Can you help me make sense of why Daredevil is a Christian in a universe where many gods and omnipotent beings exist?

I guess you could make the argument that he doesn't recognize Thor as a god (for whatever reason) but doesn't the existence of beings like the Beyonder, Eternity and the Living Tribunal contradict the idea of an only one all-powerful God? Also, wouldn't the confirmation of alien life suggest that God would want to save those people too and therefore cast doubt on the idea that Jesus was unique?