lol shazam aka Captain Marvel (he used to shout shazam to get his powers)
he's the Magical powered Superman basically
in the new incarnation they changed his backstory a little bit and he's called Shazam instead
He's a kid that gets chosen to take over ownership of magic or something or other (power of the greek gods)
and his arch enemy is the original shazam turned evil called Black Adam
I guess he's like DCs version of Thor (or thor is marvels version of shazam since shazam came out in the 30s and thor in the 60s)