Uploaded August 2026 | Updated September 2026, 3 weeks ago

---

History's darkest chapters aren't always written by the names we recognize. Join us as we count down some of history's most overlooked yet terrifying villains — from ruthless dictators and war criminals to prolific serial killers whose crimes shook entire nations. Which of these forgotten monsters deserves more historical attention? Let us know in the comments below.

WatchMojo is now a multiplayer game! Wishlist Mojo Party now on Steam: store.steampowered.com/app/4003030/Mojo_Party

Check out our Live Stream channels:
LIVE - 24/7 Streaming Channel: wmojo.com/wm_livestream
WatchMojo True Crime - 24x7 Streaming Channel: wmojo.com/truecrime_livestream

Subscribe for more great content! wmojo.com/watchmojo-subscribe

Visit our shop for awesome merch! shop.watchmojo.com

Your trusted authority for Top 10 lists on everything from Entertainment to True Crime!

#watchmojo #watchmojopopculture

#History #TrueCrime #SerialKillers #Dictators #WarcCriminals #Forgotten #Evil #Countdown #WatchMojo #Disturbing #Villains #Historical