Wreck-It Ralph (Episode)

Wreck-It Ralph is a episode of the Teen Titans Go!.

Plot
while Raven and Starfire meet Nightwing and find out that he's not so bad.

Characters

 * Robin
 * Cyborg
 * Beast Boy
 * Raven
 * Starfire
 * Nightwing

Trivia
It's another sequel to Caged Tiger.