The villains are obvious from just their names.
Bloodclaw, Demonheart, Iamevilfang

* I don't think this is much of an issue nowadays. Their names still have to mean something regarding their personality. And tbf, canon books do this a lot as well. Brokentail, Tigerclaw, Darkstripe, Mapleshade, Hawkfrost, Darktail, Thistleclaw, Mudclaw, Clawface, Juniperclaw. I'm just saying, you pick up a pattern fast.