It's been a pretty consistent theme on these blog pages to consider Eddie Thawne Zoom. Just to make sure that you guys know, Rick Cosnett has officially confirmed that Eddie is not Zoom, going so far as to reply to tweets showing fanart of him as Zoom and explicitly state he will not be playing that character. Even if you want to ignore that, he's been cast as a series regular on Quantico, so it would be impractical for him to shoot anyways. Keep this in mind while theorycrafting.