catain atom, firestorm, ion vs silver surfer, morg, thor.
three powerful energy manipulators from dc vs three powerful energy manipulators from marvel, current version of all six and the battle takes place in outer space (though you're welcome to chose your own environment if you wish) with no prep time involved, which team takes it and why.
Cpatain Atom is good. But he was never really like good enough to get more than a few wins against anyone on team two. Firestorm beats thor but can only stalemate surfer due to surfers nearly identicle power set. Ion is the killer. A daxamite with th epower of ION and A GL ring.
Monarch is the name of Nathaniel in his current form. Captain Atom is his classic portayal and as such doesn't need to be named classic captain atom becuz there is no CURRENT captain Atom.