The daughter of Galactus once revealed that she considers Thor's hammer one of the ultimate weapons in the Marvel Universe. In Galacta: Daughter of Galactus #1 by Marvel Comics, Galacta comes face-to-face with Thor and his powerful Asgardian weapon - as she considers eating Mjolnir in an effort to feed her hunger. While she decides against devouring the hammer, she does acknowledge Thor's mighty weapon as one of Marvel's ultimate weapons.

Galactus' daughter Galacta (Gali) doesn't have an extensive history in the Marvel Universe, making only two non-canon appearances in the pages of Marvel Comics, despite her great cosmic powers. While Gali possesses similar powers as her dad on a lesser scale, she also has his cosmic hunger. However, instead of feeding on entire planets in the name of cosmic balance, Gali fed on cosmic organisms that weren't native to Earth - making her the true opposite of her father in the Marvel Universe.