Justice League Vs Team Ragnorak

Etrigan

Hawkman

Red Tornado

Starfire

Vixen

Animal Man

Aquaman

Atom

Vs

Ragnorak

Ares

Iron Man

Luke Cage

Ant-Man

Storm

Quicksilver

Namor

Kind of a tricky call, each team has some characters that the other guys lack an answer for.

I want to give it to Marvel, largely due to Quicksilver... though I'd much rather read a comic based on Team DC.