Originally posted by 753
G showed a single blast could kill a regular skyfather in chaos war - from his mouth as well - and thanos would have been killed with one blast after his shields were gone. people who believe G would be exhausted to the point of being out of combat by the power necessary to finish these 2 are delluded. G wiped the annihilation wave, killed a watcher, totally drained Annie with the qbands (infintie powersources), desroyed 3 star systems on panel and, according to a later comic, actually swept the gaklaxy clean of life in a single blast while starved next to death. it is ludicrous to believe a high skyfahter and a high trans/low skyfather can beat him.he was not visibly weakned at all after breking thanos shields. this is reaching beyond sadness
Essentially. Depleting vital energies =/= incapable of continuing or lacking further power.
The fact is that Galactus was conserving every ounce of energy to direct the infinity gems. I don't think there's anything to suggest that was weakened.
In fact, only after combat with Hunger was he clearly in an imperiled situation.