I genuinely believe that a decent part of why Abolish and Scott scared their enemies so much (vampires and humans respectively), outside of their PvP skills, was because of how nonchalant/apathetic they both sound at all times.
An example of Abolish being when Drift encountered him while burning down the woods and he just told her she should leave while surrounded by fire. Plus, with Shelby when he calmly killed her through insanely strategic and thought-out means, while she was freaking out and practically begging for her life, then immediately starting on Scott. All while he was talking to them completely calmly.
An example for Scott is when he let Apo kill him, he didn't fight back, he didn't freak out then, he came back after dying, he came back repeatedly all while calmly talking to Apo every time he came back until they gave up trying. Plus, whenever he was attacked no matter where he reacted like it was more of an inconvenience than anything else.
Abolish and Scott's complete apathy towards violence of any kind (against them or others) is part of what makes them so terrifying to others. Because you only become that apathetic to constant life or death scenarios for you and others if you're confident you'll survive or you've experienced them a lot before, and they're both. They're confident in their skills, used to life-threatening situations and not scared to kill someone to save themselves which makes them both terrifying and dangerous.







