Originally posted by vlaaad12345
Dark phoenix has never canonically destroyed a universe to my knowledge,being stronger then a weak galactus is not really a big feat either,it took a amped spectre who then went into a coma after the battle just to drive the AM off,he was amped by over a dozen precrisis magicians including a 5d imp...so no that team is nowhere near that spectre or the AM in this thread,and galactus potential really doesn't matter since hes never at that level.
Straight from the Watcher's mouth:
"A primal force second only to the Creator."
As for destroying universes, well, that's part of her job:
"The Phoenix is both the spark that ignites creation and the final fire that consumes it."
And about Galactus - both Phoenix and Onslaught have access to all psionic energy and are the premier telepaths. They can easily replicate what Tiamut did to Galactus via mind tampering to put him at the omniversal destroying level.