Territorial
Flaw · 2 pts
You are extremely territorial, staking out a particular area as your hunting ground and reacting aggressively to trespassers. If another vampire enters your territory uninvited, you must make a frenzy roll. If you fail, you immediately attack the interloper and continue attacking until the intruder is dead or has left your hunting grounds. You are reluctant to leave your territory except in desperate circumstances.
Also in W20 p. 480 — text differs from V20 (60%)
You have the wolf’s territorial nature. You dislike leaving your home turf or having people you don’t know infringe upon your claimed space. Before play starts, work with your Storyteller to define your territory. You must roll to avoid frenzying whenever strangers enter your territory without your permission, and are reluctant to leave there except under desperate circumstances.