The Flash Season 2: 11 Big Questions We're Asking After 'Invincible'
8. Will Cisco Be Able To Control His New Power?
One of the best moments of the episode came when Cisco and Caitlin tried to trick Black Siren, by posing as their Earth-2 doppelgängers Reverb and Killer Frost.
The pair, doing their best impressions of the characters, was a great moment of levity in the episode, and it also gave us the opportunity to see some more powers from Vibe, as he blasts Siren backwards.
When pressed, however, he can't replicate it, so for now it's just a one-off. While his vibes have been extremely useful, Cisco hasn't made the full transition to superhero just yet - will he be able to really control and expand his powers soon, and can it be long before he gets himself a costume?