A samurai warrior (Jack) is sent to the future by an ancient, powerful and evil entity (Aku), where Aku rules the world and other planets as well. Jack battles his way around the planet as he seeks a way to return to the past to undo the evil that Aku has afflicted on the planet.
Upon finding out that he is the next Avatar, Ang runs away only to be caught in a storm and is frozen in suspended animation. During this time the Fire Nation as conquered many lands from the other nations and killed off all the remaining Air Nomads. 100 years later a sister and brother from the Southern Water Tribe (Katara and Sokka) find Ang and they join him on his quest to master the remaining three elements so he can defeat the Fire Lord.
Now it isn't quite as good as Batman: The Animated Series from the 1990's however it really highlights the issues Bruce Wayne struggles with as being The Batman and is his presence alone the reason for the increased "super" villainy.
On Earth Zim meets Dib, a paranormal investigator and son of the famed scientist and saviour of the planet, Professor Membrane. Dib is only the only human who knows what Zim is, despite his poor disguise and Dib vows to stop Zim form taking over the planet.
The Spectacular Spider-man
Peter has to cope with school life, his fame as Spider-man and home life.
Iron Man: Armoured Adventures