User blog comment:Alwaysmore2hear/Nominate Your Essential Villains for the 2018 FANDOM 100/@comment-3581997-20180911162339

Just based on 2018 releases/re-releases I would say Thanos, Screenslaver, Slade Wilson, Kylo Angry-Fan-Boy Ren, Erik Killmonger, Joseph Seed, Shou Tucker, Morninglight and Baldur.

But if we are reaching outside the 2018 only releases. I would REALLY want to see Lord Recluse, Albert Simon and Professor Hojo up there, Perfect outright supervillain, complex anti-villain and capital E-Evil in a labcoat.