With Barry in need of a major kick up the backside to get him out of his post-Zoom funk, back on the scene arrives daddy dearest Henry Allen. It was a bit of a shock to see Henry return here, even if his appearance was short-lived. It was also mighty convenient that Barrys father just so happens to be a doctor by trade and so can give his thoughts on Barrys rehabilitation from a broken back. Additionally, it was nice to see that this whole thing was the idea of Iris West, a character who was brutally used at times during Season 1 but who is infinitely more enjoyable this season something Arrow could seriously do with taking note of when it comes to Laurel Lance.