User blog comment:Jamie/Episode 22 - The Flash Mid Season Review/@comment-25340596-20141231033312/@comment-24901406-20150106031234

Wally is going to be interesting, there has not been any reference yet to his father which is rather curious. You'd think Iris having a brother would have come up at some point. Unless of course her dad was up to no good in his younger days and she's got a secret half-brother out there. Might be a quick way of introducing Wally at some point (have this version be his parents get killed, and he gets sent to the only family he has left, even though they don't know he even exists).