History
Plutonia was among the members of the Imperial Guard who attacked the Guardians of the Galaxy after they snuck aboard the main Church ship New Sirius.
Plutonia fired a concussive blast at Gamora but she narrowly dodged it. Gamora asked for some help, so Mantis shut off Plutonia's powers with her telepathy allowing for Rocket to fire at her resulting in the disintegration of Plutonia's head.[1]