User blog comment:Prime ShockWaveTX/Your Top 10 Most Vile Villains from Villains Wiki/@comment-4708882-20150113230617

1. Tomoo

2. Unknown Man

3. Crimson King

4. Randall Flagg

5. Sir Isaac Ray Peram Westcott

6. Thrax

7. Father (Full Metal Alchemist)

8. Alan Yates

9. Apocalypse

10. Ultron (Marvel)

Honorable Mentions

1. Koba

2. It (Stephen King)

3. Master Xehanort

4. Beyond Birthday

5. Arkham (Devil May Cry)