The Flash Season 2: 16 WTF Moments From 'The Fury Of The Firestorm'

By Andrew Pollard /

12. Lurking In The Shadows

Having entered Earth-1 at the end of last week€™s episode, we€™re reintroduced to Harrison Wells here. What€™s just ever-so creepy is that he€™s casually and eerily just lurking in the shadows at S.T.A.R. Labs. None of our familiar faces see him, but he€™s just there. What€™s he doing and what€™s his purpose? Who knows. Of course, Wells would rear his head later on over at Mercury Labs, where he channelled his inner cat burglar.