2050

2050 was a year of great activity on the planet Earth, much of which involved K9 Mark 2 and his friends.
 * The Moonbase was established to control Earth's weather via the Gravitron. (DW: The Moonbase)
 * The tenth German moon mission took place. (DW: The Waters of Mars)
 * K9 followed four Jixen warriors through a Space-Time Manipulator and self-destructs to destroy them. (K9TV: Regeneration)
 * The regenerated K9 decided to help Starkey, Jorjie Turner, Alistair Gryffen and Darius Pike with their many ordeals. (K9TV: Regeneration)
 * K9 defeated the surviving Jixen and released all the aliens from Dauntless Prison. (K9TV: Liberation)
 * K9 and his friends stopped a Korven soldier from the year 2618 from leeching Gryffen's brainwaves. (K9TV: The Korven)
 * Ahab, a bounty hunter from the 50th century, travels to 2050 to track down K9. (K9TV: The Bounty Hunter)
 * Inspector Drake's plan to use cerulium bracelets to control London's population was foiled by K9. (K9TV: Sirens of Ceres)
 * Riots erupted in London due to an entity causing fear. (K9TV: Fear Itself)
 * Alien Ghosts assuming the form of Alistair Gryffen's family attacked K9 and his friends. (K9TV: The Fall of the House of Gryffen)
 * K9 defeated Orthrus, a duplicate created by Drake to frame him. (K9TV: Jaws of Orthrus)
 * The Bodach caused the citizens of London to fall asleep and dream so they could feed on their nightmares. (K9TV: Dream-Eaters)
 * An Anubian invasion of Earth was foiled by K9. (K9TV: Curse of Anubis)
 * The Oroborus consumed pieces of the timeline but was defeated by Starkey. (K9TV: Oroborus)
 * K9 helped the Medes leave Earth. (K9TV: Alien Avatar)
 * London was bombarded by soundwaves caused by a surviving Aeolian looking for her mate. (K9TV: Aeolian)
 * A mother Centuripede stole the Great Oak, the last surviving Oak tree in England. She and her young were saved by K9 and as a show of gratitude, gave him three acorns from the tree before she left Earth. (K9TV: The Last Oak Tree)
 * After almost destroying Earth using the Hunger, Lomax replaced Drake with Thorne, his secret Meron convert operative. (K9TV: Black Hunger)
 * K9 and his friends rescued Jorjie when she was sent to 1963; they also saved William Pike, preventing Darius from being erased from history. (K9TV: The Cambridge Spy)
 * With the help of an Ukkan librarian Yssaringintinka, K9 rescued Starkey from the barren planet of Urlic.(K9TV: Lost Library of Ukko)
 * K9 helped Birdie, a CCPC implanted with human genetics to hide from the Department. (K9TV: Mutant Copper)
 * The last Etydion almost converted all of Britain's children into his kind but was stopped by June Turner. (K9TV: The Custodians)
 * Taphony was rescued from her Department prison by Gryffen. (K9TV: Taphony and the Time Loop)
 * K9 and the team managed to shut down Crashclub, a company forcing old robots to fight. (K9TV: Robot Gladiators)
 * Gryffen and Starkey helped K9 after he almost lost his memory trying to find his connection to the STM. (K9TV: Mind Snap)
 * Gryffen, K9 and Starkey retrieved the STM's temporal stabiliser from the fallen angel crashsite in Canada, discovering that the Korven owned it in the process. (K9TV: Angel of the North)
 * The Last Precinct's plan to take control of CCPCs went haywire. They were then arrested by the Department. (K9TV: The Last Precinct)
 * Thorne tricked K9 into giving him his Regeneration unit. Starkey encountered Jixey who warned him that the Department may have been infiltrated by the Korven. (K9TV: Hound of the Korven)
 * The Korven attempted an invasion on Earth. Gryffen destroyed them by terminating the STM. Both Lomax and Thorne were killed and K9 regenerated into his next incarnation. (K9TV: The Eclipse of the Korven)
 * The Eleventh Doctor and Amy Pond visited the World Cup. (DWA: Foul Play)