Durability: Hard to call, we don’t have a real good point of reference to measure from. Majestros tanked planetary scale explosion. Plutonian withstood half the pull of a blackhole. I am leaning towards Plutonian
Strength: Majestros, he moved planets as if they where chess pieces. Plutonian greatest high was sinking Singapore.
Speed: Plutonian edges out Majestros in reaction time. Plutonian reacts at picoseconds, compared to Majestros nanoseconds.
I really don't want to come across as picking at feats, so I'll just say that my mind started hurting after looking at the "gravity of half a black hole feat". Can we just say that it was a lot of gravity?
Since the gravity well, failed to restrain him. The Vespa strap him with material cloned from his own skinned, which adopts the same in invulnerable properties as himself. Only to be confined within his own prison, which holds a super dimensional density of half a white dwarf star.
Is that feat meant to be indicative of how he'd perform conscientiously under normal circumstances? Or is it more like a peek at his true potential levels?
I wonder how fast Maj would have to be for the Eradicator reprogramming feat.. Pretty much near instantly analyzing and rerouting the impulses of his synthetic DNA..
I mean, if that's anything like reprogramming the DNA of humans, we're talking a reaction feat way, way, beyond nano seconds..