There are more than 10 villains this season:

1. Theo
2. Tracy
3. Josh
4. Corey
5. Hayden
6. The Beast
7. Georard
8. Deucalion
9. Doctor Valack
10. The Dread Doctors... But there are three of them.
11. Desert Wolf

Personally I like that there are a lot of villains so it's not just "The Heroes" VS The Villain"

But well... There sure seem to be a lot xD

I count the Chimeras as one villain, because they are all together. I don't know if Gerard is still a villain, I still hate him, but I don't know if he counts as a villain. But I don't mind having a couple of villains at the same time tbh. It's more interesting!! :) Like in Gotham, I watch that show solely for the villains lol!!

I was just complaining about this with my friends! Like, why so many?

Even if you count the chimeras as one, or Theo and his pack as one even, it's still so many!

They should've saved the Beast, Desert wolf & Deucalion for the next season, or something. Stuck with Theo/his pack and the doctors for now.

I kinda like it! It makes things more complicated then just thinking about one villain... That gets kinda old but when there are this many the villains even fight each other.

I certainly don't like all of them but I think more villains does make things more interesting