JayRoy

JayRoy is the slash ship between Jason Todd and Roy Harper from the DC Comics fandom.

Canon
The characters first teamed up in 2012 on the pages of Red Hood and the Outlaws, one of the most controversial New 52 titles. All three characters were willing to kill criminals, which made them outcasts in much of the superhero community. Jason's history as a "street kid" (who once tried to steal the tires from the Batmobile) and Roy's history with drug abuse made them a popular "bad boy" pairing.

Fanon
The pairing did exist before Red Hood and the Outlaws was published but it didn't gain popularity until 2012. However, since Dick Grayson switched from Robin to Nightwing when Dick and Roy were both members of the Teen Titans, and it was widely presumed that Roy and Jason had met each other and possibly worked together before Jason's (temporary) death. It is often a side or background pairing rather than the main story.

Roy/Jason is also often shipped as part of the Roy Harper/Jason Todd/Starfire OT3.

Fandom
FAN FICTION