Warrior Cats Villains by EmpressLuciferia on DeviantArt

Warriors: The Rise of Scourge by Erin Hunter

Warrior Cat Antagonists by Crisadence on DeviantArt

Where Did All The Villains Go? by Slatepaw – BlogClan

Tigerstar, Warrior Cats Villains Wiki

Applause Complete Warriors Villains MAP

Best of the Worst

Warrior Cats Button Pack VILLAINS

Weaseltail, Warrior Cats Villains Wiki

How Well Do You Know The Villains Of Warrior Cats?

Tigerstar was definitely the best villain to kick off the series, and few subsequent villains live up to his infamy. : r/WarriorCats