User blog comment:Justin Holland/Flash Sesonal Nemesis-es compared to Arrow seasonal nemesis-es/@comment-28458080-20170304054535

Darhk Archer was a great villian but Reverse Flash was phenomenal

I liked Zoom but Deathstroke was Oliver's nemsis and was everything Arrow needed in a villian

They are both okay but I liked Ra's more

Reverse Flash

Deathstroke

Ra's al Ghul