|Location|| Vault 101|
Butch DeLoria is a potential Follower in Fallout 3. At the beginning of the game he is a resident of Vault 101. He is a member of the Vault's troublesome gang the "Tunnel Snakes". After the Trouble on the Homefront side quest, he leaves the Vault and can be found in the Muddy Rudder in Rivet City.
 Growing Up Fast
- Main Article: Growing Up Fast
 Future Imperfect
- Main Article: Future Imperfect
- Main Article: Escape!
Butch has less health than most of the other Followers. He has a unique variant of the Switchblade, called Butch's Toothpick. Butch's other default weapon is a 10mm Pistol, however, he requires at least one 10mm Round to use it.
He is the weakest Follower, although he is still stronger than most NPC's.