Trouble on the Homefront: Taylor is the second security guard the Lone Wander encounters when reentering the vault. Although he blames the Lone Wanderer and James for the problems in Vault 101, he is not hostile.
Upon the Lone Wanderer's entry into the Vault 101 atrium during Trouble on the Homefront, he will be seen arguing with Freddie Gomez, who is attempting to leave the vault and has a knife. He will fire at Freddie but miss, resulting in Freddie's retreat.
Despite him having neutral Karma, killing him results in Karma loss.