Legion of Super Heroes. If done right, I think it could be WB's next Harry Potter in a sense -- The story of a young boy who's 'different' who's whisked away to an amazing whimsical new world filled with other kids like him (including his two new best friends, Lightning Lad and Phantom Girl), where superpowers are commonplace, but also a world where he's the 'chosen one' and he has to live up to massive expectations.
Peter Allan David's Young Justice, complete with ADHD Impulse, a Superboy who occasionally sneaks in Peter Pan quotes after compensating for his literal inability to grow up and can't stop referencing how his powers work, Wondergirl as a developing character going from fan girl to leader, and Tim Drake as Robin.