I don't count "Ids"/animal-like acting beings as they can't be good or evil and can only have a destructive nature concerning that but nothing intentional.

I. Sephiroth
II. "Baron King" Kuja
III. Master Xehanort
IV. Caius Ballad
V. Maester Seymour Guado
VI. Shadowlord Nier Gestalt
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