The Amazon Princess, who is undeniably well developed with a rich history and is not just another stencil of a generic superhero. Unlike Batman and Superman, she is willing to make the call the other two are not able to do for the cause of the greater good (Maxwell Lord)
Last year she rocked the comic world with her new costume, which was met with a lot of hate. To be quite honest, this new costume has grown on me and makes a lot of sense for a superhero.
He is the original superhero. An immigrant that arrived to America only to become its hero.
He has all the superpower any kid ever wanted: super strength, super speed, flight, super breath (remember the birthday candles), Heat Vision and plethora of other abilities. Thanks to him I ran around as little kid with a towel permanently wrapped around my neck.
He also instills other values such as justice and courage. Plus his costumes always makes me feel like a little kid.