First of all, it only took one Godblast and Mangog was dead. The thing you said about Odin is just wrong. RKThor whispered a phrase and Mangog vanished into thin air. Thor even commented that the power of Odin was SO great, that he didn't understand why his father didn't destroy all of Asgards enemies sooner. Mangog's got nothing on Odin; NOTHING. Validus ftw.
Originally posted by MJOILNIR
Makes you wonder just how bad Odin really was dont it? To be fair though the classic Thor defeat of Mangog, the godblast was down the throat and not on the outside. Now RTK that was spectacular.
But yeah, Validus is a beast. Silver Age Kryptonians KO'd themselves just flying into his chest. Described their punches as planet destroying and him not even flinching. Destroyed a whole mountain of Inertron with one punch and Inertron is as tough or tougher than true adamantium.