No, they aren't. Mantis and Star-Lord aren't related as siblings in the comics.
In the comics, Mantis and Star-Lord are not siblings. Their character arcs and backgrounds have no connection indicating a sibling relationship.
Mantis and Star-Lord are not siblings in the comics. The comic storylines clearly establish separate identities and paths for them without any familial ties of that sort.
Star-Lord and Mantis are not siblings in the comics. Their roles and relationships within the comic universe are separate and not of a sibling nature.
In the comics, Mantis and Star-Lord are not siblings. They have distinct storylines and backgrounds that don't involve a familial connection.
No, Peter and Mantis are not siblings in the comics. They have no direct family connection.
No, they aren't. They have no direct relationship as siblings in the comics.
No, they aren't. Mantis and Peter have no direct relationship as siblings in the comics.
Not really. They don't have a direct relationship in the comics.
Definitely not. Star-Lord and Mantis have no such familial tie in the comic universe. They have separate and independent roles and story arcs.
No, they aren't. They have no direct relationship as siblings in the comics.
Definitely not. In the comics, Mantis and Peter Quill have no sibling bond. They are separate characters with their own unique adventures and interactions within the comic world.
Peter Quill and Mantis are not siblings in the comic universe. They have separate origins and roles within the comic narratives.