Kite Man is a Batman villian.
Charles (Chuck) Brown as a kid always had a strange fasination with kites. As he got older he converted kites into the form of hang gliders and aquiered a special helmet. He used his crimes to commit various robberies which attracted the attention of Batman and Robin. He was eventually stopped by Batman and sent to jail. That didn't stop him though not only did he colide with Batman again but also with Hawkman and Hawkwoman. Later he along with other Gotham City crime bosses were captured by Bruno Mannheim and refused to join Intergang. Bruno then killed him.
Batman the Brave and the Bold
In this show it is revealed that Plastic Man used to be a part of his gang but testified against him after he fell into some chemicals and became Plastic Man. He makes a few cameos in some episodes until the episode Long Arms of the Law where he hires Rubberneck to destract Plastic Man long enough so Chuck can gain a small piece of him which he needs to power a special ray which can turn things into solid or into the same rubbery state as Plastic Man. He lures Plastic Man by kidnapping his family. When Plastic Man surrenders he tells him that he was always inspired by Ben Franklen and tried to recreate his famous experiment but didn't use proper safety and got electricuted. He then crossed The Moral Event Horizon when he tried to not only kill him but his whole family by tying them to a giant kite and held it out during an electric storm. However Batman and Plastic Man fought him and Rubberneck. During the fight he got plastic powers and got wrapped around Rubberneck. Chuck and Rubber were then turned to stone and Plastic Man managed to save his family in time.
~He once was defeated by Hawkman by getting caught in a tree which prompted him to yell "rats!"
~His name is obviously a parody of famous kite flier Charlie Brown.