(Lore Question) Is Hakumen basically invincible

[coreylee12]

So I have been reading a lot into Hakumen after having an argument with my brothers about who would win in a fight between him and the Dark Phoenix (Xmen) & White Phoenix of The Crown (also Xmen) and they bring up how the power of order protect him and how his Time Killer attack works. Not to mention his god killing weapon of course, is Hakumen basically untouchable to any living being ever?

[Arcus Diabolus]

It depends on what you mean by Hakumen. Hakumen in his prime during the dark war was (I think I remember this correctly) ten times as strong as he is after spending nearly 100 years in the boundary. Current Hakumen seems to be able to cut through the bulkhead doors of Sector Seven with relative ease. I don't think Hakumen has the same Power of Order that Jin does, tho.

Although, this isn't much help, since I have no real clue what the extent of Jean Grey's power is, as I don't keep up with X-Men that much, only that I know who you are talking about. 

[coreylee12]

well i mean i guess i can say what was hakumen like at 100%?