Talk:Conversion/@comment-173.212.111.124-20120215143639

The Dracule (Dragon Eye manga) have the D-Virus.

Corrupted Kamiyadori (Kamiyadori and sequel Kamiyadori no Nagi) are various plague monsters.

The Eclipse infection in Magical Record Lyrical Nanoha Force

The Brood (Marvel Comics)

Both Vampires and Lycans (Underworld series)

Doctor Who; "The Empty Child/The Doctor Dances" caused by alien medical nanomachines.

The Master (Doctor Who) transformed the entire world in "The End Of Time"