Rory Williams

Rory Williams was a "sort of" boyfriend of Amy Pond.

Biography
Rory was a childhood friend of Amelia Pond. He was privy to her tales of the "raggedy Doctor", and an unwilling participant in the dress-up games she based around her stories.

Later in life, Rory became a nurse at Royal Leadworth Hospital, and entered into a romantic relationship with Amelia (now calling herself "Amy"). In his position as a nurse, Rory encountered strange goings-on at the Hospital's coma ward, hearing the patients chanting "Doctor", and witnessing what looked like some of them walking out in town. Rory later encountered the Doctor himself, and was quite surprised to find out he was real, and not a figment of Amy's imagination. Rory witnessed the Doctor defeat Prisoner Zero and warn the Atraxi away from Earth. (DW: The Eleventh Hour)

It is possible that, due to her mention of her wedding, that Amy is to be married to Rory, since they were a "sort of" couple.

Personality
Rory appears somewhat timid in his first encounter with the Doctor. He is easily intimidated by Dr Ramsden and is unsettled by the ensuing events caused by the Doctor and Prisoner Zero. Despite this, he does have the presence of mind to record evidence in order to prove that his patients are appearing outside the hospital. He also assists Amy in attempting to clear the hospital of patients before Prisoner Zero can exploit them.

Quotes
"Oh my God, it's him! The Doctor, the Raggedy Doctor, but he was a story, a game!" (DW: The Eleventh Hour)

Behind the scenes
It has been confirmed that he will appear in Flesh and Stone.