Goku Super Saiyan God Blue (Kaio-Kenx20) vs Galactus (Well Fed)

[kriss-]

Odin -whose capable of destroying galaxies, can put up a fairly decent fight against Galactus. If Goku SSJG Blue -whose already capable of destroying an entire Universe, amplified his power by 20 fold and went up against Galactus, can he win?

IMO he single shots.

 

[Captain Cadaver]

Depends how well fed we're talking, as depending on his appetite, it can range from Planet level to Universe+ level. At his absolute peak, Galactus mid diffs, as in the Time Bubble/Black Celestial future story he was going to destroy an entire universe's Space-Time continuum, which is still beyond the standard Universe busting of DBS characters. It's possible that Goku's now faster than Galactus, but comparing the power and stamina in regards to that, it's not going to help him much.