Battle of the Titans

Onslaught (final form, w/ Prof. X, Magneto, Nate, + Franklin)

VS

Galactus (full power)

VS

Tyrant (full power)

VS

Thanos (full power, no IG or HOTU though)
'
VS

Terminus (full power)

VS

Apocalypse (X-Men Evolution version)

Who is the most powerful villain to ever live?

Galactus

wait, im gonna add in a few more people and change Galactus to normal power instead of full power.

Ok, so this is the fight now:

Onslaught (final form, w/ Prof. X, Magneto, Nate, + Franklin)

VS

Galactus (normal power)

VS

Tyrant (full power)

VS

Thanos (full power, no IG or HOTU though)
'
VS

Terminus (full power)

VS

Apocalypse (X-Men Evolution version)

VS

Asgardian Destroyer (full power)

VS

Mephisto (full power)

VS

Dormammu (full power)

Originally posted by armandovalles
Ok, so this is the fight now:

Onslaught (final form, w/ Prof. X, Magneto, Nate, + Franklin)

VS

Galactus (normal power)

VS

Tyrant (full power)

VS

Thanos (full power, no IG or HOTU though)
'
VS

Terminus (full power)

VS

Apocalypse (X-Men Evolution version)

VS

Asgardian Destroyer (full power)

VS

Mephisto (full power)

VS

Dormammu (full power)

Mephisto / Dormammu (full power) you mean the fight takes place in there dimension

Onslaught if he has complete control over all their powers.

no Dormammu and Mephisto are not in their dimension, they are on earth. Thats were the battle takes place.

Originally posted by armandovalles
no Dormammu and Mephisto are not in their dimension, they are on earth. Thats were the battle takes place.

Galactus is the most powerful one he will own the whole list. dormammu/mephisto are powreful in their own realms they are not that powerful outside of it, they are only half as strong in earth realms.

Thanos has defeated Galactus before with no IG OR HOTU, It has also been said that Terminus is stronger than full powered Galactus. So I think it's between Terminus and Thanos which would be epic.

Thanos has never beat Galactus In 1 on 1 fight.

The terms "full" and "normal" powered Galactus are kinda misnomers. His power levels are fluid ( think hulk but on a grander scale) depending on what he's eaten. You would have to designate a particular version of him for any conceivable argument to be made. Next is tyrant and those hell lords although id place mephisto over dorm..terminus and onslaught get honorable mentions. The rest are out of thrir weight class

Dormammu fought Eternity. If he is at fill power, he is the top dog.