Also, some people are just naturally depraved. Like his sado-masochism and humiliation fetish he would unleash on whores and on Sansa. Tommen doesn't necessarily have the same personality. (View Post)
Joffrey had the awful combination of personality and depravity to just make him the worst person possible for King. Every circumstance leading to his reign created him, and he's not solely to blame. (View Post)