Mantis

Mantis is a character in the Marvel Cinematic Universe.

Background
Coming from a race of empathic insectoid beings, As a larvae, Mantis was found and "adopted" by Ego.

Family

 * Peter Quill (adoptive brother)

Deceased

 * Ego (adoptive father)
 * Unnamed adoptive siblings

Appearances

 * Guardians of the Galaxy Vol. 2
 * Avengers: Infinity War
 * Guardians of the Galaxy Vol. 3 (upcoming)