Which Lord Marvel DC or Marvel? I mean which one is being used in this thread? And as for him being one of the most powerful in DC, well I'm not buying that, there are far more powerful entities in DC than Lord Marvel. He is bad ass though.
I'm going to assume that it is the DC Lord Marvel, as his name is spelled Marvel, and not Mar-Vell. In which case, I have no answer, but am leaning towards Lord Marvel (DC) taking this.
The powers of his mind, are vast, as well as the fact that he was able to tame the Phoenix with ease. Mar-vell just didn't show me enough to make me believe that he could beat a bad boy like Onslaught. I realize that Mar-Vell tooled the hell out of Magus, but Magus operated on different levels at different times, and it is inconclusive as to whether or not he was operating at optimum levels. Onslaught was literally an amplified version of his gestalt. The Hulk shattering his armor did not mean that he was weak, it just meant that the Hulk was on the high end in terms of strength levels.
Lord Marvell showed mental powers to mindrape Nova forcing his way through the wolrdminds mental defences.
He was empowered by Elder Gods of the cancerverse as their avatar, and he easily handled Surfer and full powered Nova at the same time. He put Surfer down for a good length of time breaking his board in the process with a casual energy back hand.
Lord Marvell destroyed Thanos ship with flick of his finger casting a spell.
onslaught has all the powers of Magneto and Xavier but won't tire because he has no physical form, onslaught will cause a breach in the astral plane blocking the cancerverse gods and will destroy Marvell mentally.
It was the Galactus engine, and a cancerverse minnion/bug killed Aegis who is=Galactus.
And the whole point wasnt about Marvell being Celestial lvl, it was about stopping the cancerverse gods empowering Marvell. If Celestail/Galactus couldnt shut of the connection, Onslaught isnt.
galactus and the abstracts didnt try to sever that connection because they had their hands full with the galactus-engine, they didnt attack Marvel directly but onslaught will
if Marvel has powerful psychical powers then maybe Onslaught can absorb him, would you say he's more powerful than Franklin Richards?