Star Wars: Droids several references to the animated series in the prequels, such as the Boonta Eve Classic in "The Phantom Menace", the planet Bogden in "", and General Grievous's wheel bike design in "". Additionally, possible sources of inspiration for sequel trilogy main characters Rey and Kylo Ren have been noticed. Star Wars: Droids Star Wars: Droids – The Adventures of R2-D2 and C-3PO is a 1985 animated television series spun-off from the original "Star Wars" trilogy. It focuses on the exploits of R2-D2 and between the events depicted in "" and "Episode IV – A New Hope". Over the course of
Superman: The Animated Series off into a new animated series, "Justice League", which also featured other popular DC Comics characters, including Wonder Woman, The Flash, Green Lantern, Martian Manhunter, and Hawkgirl which spawned a sequel series "Justice League Unlimited". Originally producer Bruce Timm wanted the show to have a more 1940s Fleischer Studios "Superman"-cartoon feel. Another original character design sheet showed the characters in a stylised 1950s style (not unlike that of the live-action "Adventures of Superman" TV series), suggesting that the producers also considered setting the series during that period, or possibly ending up like "Batman: The Animated Series" (set during modern times,