The Flash / Supergirl

Let's get back to the ending of Kevin Smith's special episode where Zoom brought an army of Earth-2's Meta-humans to rule Earth-1('s Central City). What was my thought for the penultimate episode? Of course, a dark, heavy, and full of tense plot. Come on, Team Flash was usually overwhelmed によって only one Bad Meta-of-the-week, what would they do to beat those E-2 baddies, who already helped Zoom to rule Earth-2? Certainly, they would find a way in the end, but in sunny mood? Now that is almost utterly surprised me... if I did not recollect that Barry has just been encountered によって the Speed Force....