Real Name: Doreen Green

Current Group Affiliation: Great Lakes X-Men

Former Group Affiliation: Great Lakes Avengers

1st Appearance: MARVEL SUPER-HEROES(v.2)#8 (1991)

Known Superhuman Powers: Squirrel Girl has superhuman agility. She also has claws, a tail, and teeth capable of chewing through wood. Also, she can extend "knuckle spikes" from her hands that act as offensive weapons.

Other Aliases: None