Without prep, Thor trivially slaughters Doom due to VASTLY faster reaction time. Thor can just suck out his energy, dump him into the sun or a black hole, offer him as a gift to Dormammu - whatever.
Sure:Originally Posted by Blackid
3. If both can hurt one another and speed is close, and one has a viable ranged attack and the other does not, viable ranged attack guy is likely to win (depending on some things, but it's a good rule of thumb).
- As someone else mentioned, Batman versus Captain America kind of falls here - Batman can spam explosives, 'rangs and sonics and will take the majority. Cap might get a double-KO with a crazy shield bounce or something. Another one is something like BuckyCap versus Batroc or some other CBPH who doesn't carry ranged weapons - Batroc's not a bullet-timer, and the other guy carries a pistol as standard equipment. It needs to be a viable ranged attack - using an arrow against a guy with skills for trivially catching same is NOT a viable ranged attack.
4. If both can hurt one another, speed is close and either both have viable ranged attacks or neither do, skill or better esoteric effects (dimension/space dumping, time stops, mind screw, etc.) will likely be telling.
- Speed-equal Superman versus Thor shows up here - Thor can just drop the dude into the core of a red sun (kill) or into another dimension (win by ringout). Another one would be Dr. Doom versus Iron Man - hell, Tony's actually a bit quicker, has better armor, and has better physical attacks, but none of those can one-shot Victor - and Victor can send the Crimson Bands, which have a feat for shutting down Tony's armor nearly instantly. This would also be where, say, Psylocke versus Captain America would show - she can shut off his mind with telepathy before he can close with her.