Think it would be a bad idea to have (in the superhero show) one of the heroes be a christian and another be an angel? The christian would be mild about it, and the angel preachy but naive about how much the world's changed.
Also, I avoid some normal things (no fire powers for the heroes, and the team brick is in his 60s), as well as stereotypical personalities (the team badass normal is also a jackass, the ice member is the team berserker), in addition to having a large mix of powers (one is Gravity, another is Shadows and minor healing, a third would be lightning and auras) in addition to having at least tow members have personalities opposite on the surface of their powers (especially the shadows guy).