You're not cruel, but you do misbehave.

If you are a bear (or something even meaner), ALL attacks do impressive damage, including unarmed attacks. One of my favorite tank/DPS builds, which you can do quite well with this monk, is the Kung-Fu Panda build: barbarian/bear warrior/fist of the forest/monk. You're getting Dex, Wis, and Con to AC, Str and Wis to hit and damage, flurry of blows, excellent saves, unarmed strike, three natural weapons, pounce, improved trip, and, hey, you're a BEAR!