This villain can come from everything Comic, books, Movies, art, Whatever!
Veigar would be my N1 choice G.L.A.D.O.S Would be my second best friend (Only with the companion cube obviously) meheheheheheheh
Well... if you are going based on Garen's judgement it could be any champ in LoL.
http://digitalspyuk.cdnds.net/12/31/768x511/gallery_cult_merlin_morgana.JPG Morgana from Merlin on SyFy
Let's see...
From the JRPG game genre; Vandeldesca Musto Fende, or Van, from Tales of the Abyss. Having someone as persistently calm as that dude would be great. Failing that, his buddy Largo would be about as great.
From books, or rather Fanfiction in this case; Indigena Yaxley, from an alternate (and better) version of the Harry Potter series. The best comrade you could ever want, loyal to a fault and loves plants.
From series? Moriarty from the english 6 episode series they released several years back. Having a friend as smart and influential as that guy is sure to be valuable.
Thanos
Rachel from TowerOfGod, but since I'm not sure if she counts as a villain I would say that my second choice would be probably Killmonguer from Black Panther.
Thanos or negan from twd(comics negan)
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That High Priestess bitch from ACOMAF and ACOWAR. If you read the books you know who I'm talking about.
Why?
She sounds like she's great at sex.
