Galactus is one of Marvel’s strongest fighters, but not even he can take down Thor. Galactus has the size advantage, which is good for his attacks, but it’s really bad for mobility. Thor can use a hit and run strategy to quickly wear Galactus down, but that’s not the way that he fights. Thor will likely charge in and overpower Galactus in a straight fight. Thor’s speed shouldn’t be underestimated and he can definitely dodge Galactus’ attacks. Thor takes a solid victory with this round! Thor wins.