 This was the first time all four mainstream Robin's have appeared together outside of the comics.The 2018 animated film "", taking place in Gotham City in the 19th century, features three orphan boys, Dickie, Jason and Timmy (voiced by Lincoln Melcher, Grey DeLisle, and Tara Strong, respectively), whose last names are never given.After Batman cripples their gang leader (who refers to them as his "Cock Robins", from the old nursery rhyme), they are recruited by Alfred for odd jobs and eventually adopted by Bruce Wayne and Selina Kyle.