Just my top 12 personal favorite villain songs.
I won't be counting songs from Disney nor even Don Bluth, instrumental themes, and Boss fight themes that have lyrics (as those would take all the spots)
Number 13 - ''Death To Squishies'' from Ratchet And Clank 3: Up Your Arsenal
Number 12 - ''Cell Block Tango'' from Chicago
Number 11 - ''Seduction Surrender'' from Vamp
(Slight sexual TW, btw)
Number 10 - ''Car Mrazomor'' (''Emperor Frostkill'') from Čarobnjakov Šešir (Magician's Hat)
Number 9 - ''Black Sheep'' from Scott Pilgrim Vs The World
Number 8 - ''Kuro No Kikoushi'' from Ninja Sentai Kakuranger
Number 7 - ''Brand New Day'' from Dr. Horrible's Sing-Along Blog
(EDIT) Number 6 - Past The Point Of No Return from The Phantom Of The Opera
Number 5 - ''Intelligence'' from Help! I'm A Fish
Number 4 - ''Still Alive'' from Portal
Number 3 - ''Grulovia, Grulovia'' from Psychonauts 2
(MASSIVE SPOILERS AHEAD)
Number 2 - ''Biggering'' from The Lorax
Honourable Mentions:
''Poison'', the song of the character Nagito Komaeda from Danganronpa
''Get Jinxed'' from League Of Legends
''Peaches'' from The Super Mario Bros. Movie
''The Hounds'' by The Protomen
This one would easily be number 1 but it is from a fan-made continuity after all, even though the story is actually original despite borrowing some names from MegaMan. Not because I'm a fan of The Protomen but I just think that ''The Hounds'' simply has all the elements that make a perfect villain song itself.
Number 1
''The Temples Of Syrinx'' from ''2112'' by Rush
So, that would be all. This list is just my biased opinion, there are probably some things I missed and some may be misplaced (even in my own opinion), and my taste (about this kind of stuff) may change in the future. Nevertheless, had fun with this and thanks for the read.
Happy Halloween, by the way.