Reddit user Goddangit has spotted a neat Fallout reference in the latest DOOM game. One of the doors in the later sections of the game clearly has a VAULT-TEC sticker with another sticker slapped over it. Obviously this is just a cool reference that nobody picked up until now, that probably doesn’t mean much. Wouldn’t it be cool to see a Fallout game set in Hell? We’d love to see a Vault 666 grace the world of Fallout.