Originally posted by Galan007
at 'standard' levels, galactus only requires the energy of a planet in order to stay well nourished. sure, he 'could' devour all of marvel - but that level of hunger is something he has yet to reach without outside assistance. thus, the "i'll eat the omniverse" version of galactus really has no place in forum battles, unless specifically mentioned, imo.
Not all planets satisfy him to the level of well nourished most just sate his hunger temporarily.
Not really, his infinite hunger is a part of his powerset, what isn't a part of Galactus is a desire to bring destruction to the universe, hence Tiamut altered the way Galactus was thinking, never believe himself to be fed but constantly hungry. That is imo the only alteration Tiamut made.