Player regains more health from all sources. Perk: Better Healing – While Arcade is a companion, the.Profession: Doctor, Followers of the Apocalypse New.Like Fallout 3, New Vegas allows you to have one humanoid and one non-humanoid companion at any time.įallout: New Vegas’ senior producer, Jason Bergman, has put together a list of bios for the companions you’ll meet throughout the Wasteland. The Mojave Wasteland is a dangerous and desolate place… so you feel the need for some companionship during your adventure.