Holden says that what scares gim the most about fistfights is having to face the other guy´s (a) anger; (b) strength; (c) face.

(c) face

I hate fist fights. I don't mind getting hit so much--although I'm not crazy about it, naturally--but what scares me most in a fist fight is the guy's face. I can't stand looking at the other guy's face, is my trouble.