Prediction Page, (bring your quatloos, gps, and internets, you'll need them.)

[Peelee]

So, goblins are not necessarily evil, beholders are not necessarily evil, lizardmen, dragons and so on, but snarls are?

How would you identify the difference?

Xykons are not necessarily Evil, but you're not expecting anyone to try to negotiate with him. Not that characters in-comic haven't thought of it.