Melody Pond

River Song, previously a Doctor and eventually a Professor, was a mysterious archaeologist. She was a convicted murderer who shared a close relationship with the Doctor. Significantly, she knew the Doctor's true name, which he told her at some point in his future for reasons as of yet undisclosed. She would often greet him by saying "Hello, sweetie" whether it be on a message or in person.

Although his first meeting with her ended in her physical death, they had many adventures, from the Doctor's perspective, afterwards. Like Melanie Bush and Charley Pollard before her, she was an example of the rare companion whose timeline was not synchronous with that of the Doctor.



Biography
River Song was an archaeologist already very familiar with the Doctor when they first meet, from his perspective, in the 51st century. She was, in fact, a future companion of his who travelled with him on and off. According to her, he came to trust her implicitly, though at the start of their relationship, from his perspective, he was generally suspicious of her and almost hostile to her at times. Prior to her encounter with the Weeping Angels, she was imprisoned in the Storm Cage Holding Facility for the murder of someone she described as, "A very good man. Best man I've ever known". (DW: The Time of Angels / Flesh and Stone)

Opening of the Pandorica
In the 52nd century, an imprisoned River Song received a phone call from Winston Churchill, who was calling from 1941, attempting to reach the Doctor. She escaped from the prison after kissing a new guard whilst wearing hallucinogenic lipstick, and stole an old Van Gogh painting, which foretold a deadly prophecy of the TARDIS exploding. Liz 10, the owner of the painting at that time, confronted her about her intentions. River then made a deal at a black market for a Time Agent vortex manipulator that she used to travel back in time to the oldest planet in the universe. There, she wrote a message on the cliff face to the Doctor, telling him to go to the Roman era of Earth. Once there, she disguised herself as Cleopatra and used her hallucinogenic lipstick to fool the Romans. She explained the situation to the Doctor once he arrived and showed him the painting of the TARDIS exploding. They then proceeded to Stonehenge where they searched for the Pandorica. They located it, but then discovered that Stonehenge was transmitting a signal, bringing in Daleks, Cybermen, Sontarans, and many other alien races. The Doctor managed to convince the assembled aliens to back away for a time, and sent River to bring the TARDIS to him. However, the TARDIS brought River to Amy's house, on the 26th June, 2010. Looking around, River discovered burn marks scorched into the garden by alien craft and the front door broken and detached from the house. She also found a book on Romans and another on Pandora's Box in Amy's room, the book on Romans containing the exact likenesses of the Roman troops in 102 AD. Returning to the TARDIS to inform the Doctor, River then told him the date. Realising the TARDIS was about to explode, the Doctor urged River to escape. Instead, she found herself trapped as the TARDIS came under control of an unknown external force and started to explode. (DW: The Pandorica Opens) Inside the TARDIS, River was stuck in a time loop of the first moments of the TARDIS explosion. The Doctor, using the vortex manipulator River had acquired, was able to retrieve her and bring her back to 1996, where she mercilessly killed the Dalek responsible for shooting the Doctor. After the Doctor restored the universe to life, erasing himself in the process, River left her now blank TARDIS-shaped diary with Amy Pond on her wedding day in 2010. This triggered Amy's memories of the Doctor, thus reviving him. When River and the Doctor parted ways, she apologised for something in his future and answered "Yes" to a question she interpreted both as "Will you marry me?" and "Are you married?" before teleporting off with the vortex manipulator. Before she left however, she told the Doctor he will know who she really was very soon, but apologized, warning him that that's when everything would change. (DW: The Big Bang)

Crash of the Byzantium
Sometime after these events she was presumably imprisoned once again, however in an earlier century. She remained so until she was put under Father Octavian's custody. If she were to carry out the mission assigned to her she would earn her pardon. (DW: The Pandorica Opens) While working for Father Octavian, Doctor River Song was sent to be a guest on the Byzantium ship. She infiltrated the lower levels to find the Home Box, into which she carved the message "Hello Sweetie" in the Old High Gallifreyan language to attract the Doctor's attention. About 12,000 years later the Doctor found the Home Box in a museum. The Doctor used the cube to see who wrote the message. Seeing her being pursued by guards and giving him the co-ordinates of her location, he went to rescue her. She then jettisoned herself from an air lock, where the waiting Doctor and Amy Pond picked her up in the TARDIS. River then showed exceptional TARDIS flying skills landing it next to the Byzantium, which had crashed into the Maze of the Dead. Along with the Bishop and his Clerics, River accompanied the Doctor and Amy into the maze. She made it out of the maze alive along with Amy and the Doctor, to be imprisoned once more, but she thought she may have done enough to earn a pardon. She then mentioned to the Doctor about their meeting at the Pandorica. (DW: Flesh and Stone)

Vashta Nerada in The Library
River's expedition to the Library was financed by Felman Lux and was chartered to discover what disaster had happened there, 100 years previously, with a cryptic final message, ">>> 4022 saved. No survivors <<<". When her team ran into trouble during the expedition, River summoned the Doctor by sending him a message via psychic paper. The version of the Doctor who turned up had not yet met her. Though bewildered, he agreed to help River and her team. River and the Doctor appeared to be very close, even considering the strong bonds the Doctor forms with his companions. She still had her TARDIS-shaped diary describing her travels with the Doctor. There was a suggestion that in the Doctor's personal future he would carry a similar journal, as she commented about needing to "compare" diaries. She carried an upgraded version of the tenth incarnation's sonic screwdriver which a later Doctor had given her.

Death
As the situation in the Library deteriorated, River realised she must prove to the Doctor that she was, or will become in his case, someone he trusted completely and with profuse apologies, she whispered his true name into his ear. The Doctor was stunned by this information, and River succeeded in winning his trust. River physically died when she chose to sacrifice herself in order to stop the Doctor from sacrificing himself in order to save Donna and the other 4022 people trapped in the Library's computer. She pleaded with him to not try and change history, not to change one moment of what is to come for them. After saving all the trapped people, the Doctor realized his future self must have given her his sonic screwdriver for a reason. Inside he found a data chip called a "Neural Relay", which contained River's Data Ghost. The Doctor saved her by uploading her into the virtual world contained in The Library's data core. CAL, the library's data core, controlled by a human girl (Charlotte Abigail Lux, or CAL) wired into its mainframe, also managed to save the data ghosts of all of River's dead archaeological team, in the process giving her company in the virtual world. River would go on to take care of the two virtual children and Charlotte in the virtual world, reading out her diary of her life with the Doctor and how "everybody lives" when the Doctor comes to call. Her story ended with her telling the sleeping children sweet dreams. (DW: Silence in the Library/Forest of the Dead) The Doctor would later remember her death when Davros reminded him of the people who had died in his name. (DW: Journey's End)

Personality
River at times enjoyed showing off her knowledge in front of the Doctor, particularly knowledge of him and his personality. She would often use the word "spoilers" in reference to her knowledge of the Doctor's future, or his knowledge of her future. River was also persistent at keeping secrets from the Doctor, especially anything which could change the future. This included keeping her personal diary from him. River showed that she cared about other people, such as the Doctor and her team in The Library, but could also demonstrate signs of mercilessness, such as killing the Stone Dalek after it had shot the Doctor. River Song could be cheeky, but maintained a sense of seriousness when the situation called for it.

Other information

 * River Song seemed to take shorter trips with the Doctor, living a more or less normal life between trips, rather than having one extended trip with the Doctor and never seeing him again after parting ways.
 * River Song was a skilled TARDIS pilot (with very different methods from the Doctor). She had mentioned that she "learned from the best" but implied that her teacher was not the Doctor. (DW: The Time of Angels) Later, however, she revealed that the Doctor had indeed taught her. (DW: The Pandorica Opens) The inconsistencies of these statements may refer to different incarnations of the Doctor. It is also possible that she was just teasing the Doctor. Alternatively, since the statement that her teacher wasn't the Doctor was actually later from her point of view than the other statement, it's possible another teacher had taught her in more detail after the events of The Pandorica Opens.
 * Song appeared to have knowledge of Time Lord anatomy, including knowledge of regeneration. She indicated that destruction of both of the Doctor's hearts could be a circumstance after which regeneration was not possible. (DW: Forest of the Dead)
 * River Song had the ability to write in High Gallifreyan, but it is unknown whether she learned this from the Doctor or through other means. (DW: The Time of Angels/The Pandorica Opens)
 * River possessed pictures of all the Doctor's incarnations (DW: The Time of Angels), though based on her reaction during the initial meeting (in his personal timeline) with the Doctor in his tenth and eleventh incarnations, one must assume she did not know the order of the Doctor's incarnations.
 * River was sentenced to prison for murdering a man described as "a hero of many" and whom she called "A very good man. Best man I've ever known". Octavian felt that the murder victim's identity was something that the Doctor "really [didn't] want to know." (DW: Flesh and Stone)
 * Before his death, Octavian told the Doctor that "You think you know [River], but you don't. You don't understand who or what she is." (DW: Flesh and Stone)
 * River is not the only person to travel with the Doctor in a different chronological order, the first being Melanie Bush.
 * River seemed to have a sense of ruthlessness, as she destroyed the Stone Dalek even after it asked her for mercy. (DW: The Big Bang)

Key Life Events

 * Meets the Doctor for the first time. (Time Unknown)
 * Has an adventure with the Doctor at the Bone Meadows. (mentioned DW: The Time of Angels, Time Unknown)
 * Has a picnic with the Doctor at Asgard. (mentioned DW: Silence in the Library, Time Unknown)
 * Travels to the End of the Universe with the Doctor. It is possible that this was in reference to the events surrounding the the explosion of the TARDIS, as River and the Doctor were then literally at the end of the universe. (mentioned DW: Forest of the Dead, Time Unknown)
 * Gets her Doctorate.
 * Kills "a hero to many", "the best man [she's] ever known" and is imprisoned in or before the 51st century. (mentioned DW: Flesh and Stone)
 * Escapes from her Stormcage in the 52nd Century. Obtains a Vortex manipulator, andarranges ot meet the Doctor in Britain, 102 AD. (DW: The Pandorica Opens)
 * Witnesses the opening of the Pandorica. (DW: The Pandorica Opens)
 * Becomes trapped in a time loop in the TARDIS as it explodes. (DW: The Pandorica Opens/The Big Bang)
 * Gets rescued from the TARDIS and brought back to 1996 and helps the Doctor restore the universe to life, River leaves her (now blank) diary with Amy Pond on her wedding day in 2010 to trigger her memories of the Doctor, thus reviving him. (DW: The Big Bang)
 * The Doctor returns the Diary to her and it is filled again, then parts ways with the Doctor (DW: The Big Bang)
 * Is somehow re-imprisoned at Stormcage in the 51st Century. (DW: The Time of Angels)
 * Father Octavian releases her from Stormcage, promising her a pardon for her help. (DW: Flesh and Stone)
 * Four days later, she breaches the Byzantium and is rescued by the Eleventh Doctor. (DW: The Time of Angels)
 * River Song and the Eleventh Doctor investigate the crash landing of the Byzantium. (DW: The Time of Angels)
 * Teleported back to the penal starship. (DW: Flesh and Stone)
 * Becomes a Professor.
 * The Doctor, with a new haircut and a suit, visits River Song and takes her to see the Singing Towers of Darillium. He gives her his Sonic Screwdriver. (mentioned DW: Forest of the Dead)
 * Tries to send 'her Doctor' a message via the Psychic paper, asking him to come to the Library. (DW: Silence in the Library)
 * The Tenth Doctor, whilst travelling with Donna Noble, comes to the Library in the 51st Century at her request, where they face an infestation of Vashta Nerada within the Library. This is the Doctor's first meeting with River Song in his personal timeline.
 * Proves to the Tenth Doctor how important she will be to him by whispering his true name in his ear. (DW: Forest of the Dead)
 * Sacrifices herself to save the Tenth Doctor and the Library. (DW: Forest of the Dead)
 * The Tenth Doctor beams River Song from a neural relay in her sonic screwdriver into the Library's Data Core. (DW: Forest of the Dead)
 * River Song's brainwaves live on in the virtual world inside the Data Core, containing CAL and Doctor Moon. She is reunited in this virtual world with her crew mates, Proper Dave, Other Dave, Anita and Miss Evangelista, whose brainwaves must have also been added to the Data Core. (DW: Forest of the Dead)

''Some of the above events that have only been mentioned, may not have occurred exactly where they have been placed here. For example, when River "travels to the end of the universe" with the Doctor, it may have been in her earlier or later life or even a reference to the events of'' The Big Bang

Behind the scenes

 * It is unknown precisely where in time and space River Song originally came from. As the Doctor has left previous companions in different parts of the universe from where he originally found them, it is possible that River was not originally from the 51st century at all.
 * In a recent interview by Digital Spy, Steven Moffat made a passing comment to the effect that River Song might turn out to be very different from people's presumptions as to who she really is.
 * In Doctor Who Confidential, Steven Moffat stated that we find out who River Song really is in Series 6 hereby revealing that she will return in Series 6.
 * River Song has played a role exclusively in paired two-part episodes (Silence in the Library/Forest of the Dead, The Time of Angels/Flesh and Stone and The Pandorica Opens/The Big Bang). The Tenth Doctor' also briefly remembers her in Journey's End'', the second half of Series 4's two-part finale.