Created by Jonathan Hickman and Jerome Opeña, Supergiant first appeared in Infinity #1 (October 2013).

Hynden Walch voices her in Avengers Assemble, Guardians of the Galaxy, and Marvel Ultimate Alliance 3: The Black Order.

In the Infinity storyline, Supergiant and Corvus Glaive attack the Jean Grey School for Higher Learning while searching for Thane.They leave after realizing that Thane is not there.

[3] However, Maximus and Lockjaw transport Supergiant and the bomb to a distant uninhabited planet, where she is killed in the explosion.

[4] During the "No Surrender" arc, Supergiant returns as a psychic projection before being killed by Lethal Legion member Ferene.