Blood of the Legion is a companion perk in Fallout: New Vegas. It is a perk that is added to Rex after the quest Nothin' But a Hound Dog if you use Lupa's brain for the transplant.
Blood of the Legion is a companion perk in Fallout: New Vegas. It is a perk that is added to Rex after the quest Nothin' But a Hound Dog if you use Lupa's brain for the transplant.