Speed mirages are indeed duplicates of the Flash, but because he's moving so fast, he could literally be anywhere among the copies at any given time, so I imagine all of the could potentiality be the real Flash.  Meaning your heat scan would likely pick up all of them to some degree or another, although the real Flash would glow a bit brighter than the rest, theoretically speaking.  I could be way off base though, since I'm not entirely sure either and I watch the Flash religiously lol, and it's almost two in the morning on this end.<br/><br/>That said, unless I hear a protest between now and the morning my time, I'm thinking about trying to get a post up so I can finally free up Canary so she can do whatever she needs to do.  Hopefully that's alright now that a couple people have done theirs and have moved things along.