User blog comment:Kir the Wizard/FANDOM releases "The Definitive Ranking of Arrowverse Villains"/@comment-24152851-20181011230658

Ra's is way too high, he was terrible villain. Would have put Eobard above Merlyn since post Season 3 Merlyn was kind of annoying.

Prometheus at bottom three is so stupid. He was an exceptionally well written villain, easily top 2 for Arrow. Sad that Zoom gets so much hate, I found him quite compelling and intimidating.

While Thinker wasn't perfect, he was by no means a bad villain. Far better than Snoore-vitar. Feel Diaz is overrated. Better than Cayden but that's all.