9. Shouldn't He Have Figured Out Barry Is The Flash?
King Shark rips off the roof of the West household (seriously, makers of this show, that sh*t's impressive) and demands the Flash. At this point, we can only see Wally and Barry, and both act rather clueless as to what's going on. That alone was a bit of a clue to Wally, because he knows he's not the Flash, so it could at least suggest Barry is. The real kicker, though, is when the age-old superhero trope of 'civilian disappears, hero appears' happens. Yes, they go upstairs, and all of a sudden the Flash is there and Barry's nowhere to be seen. Where were you, Barry? Hiding under your bed? No, Wally, he was out being the Flash, how is it not at least a little obvious?