Lyla Michaels: So, why King Shark?
Caitlin Snow: Dark matter levels vary from meta-human to meta-human, but Shay Lamden's case is the most extreme we've seen, so we think if we could reverse the effects of a high level mutation like his...
Lyla Michaels: You can help all meta-humans.
Cisco Ramon: Look, we know King Shark has limited speech, but we're wondering could we try and talk to him? If we're gonna do this, we're gonna need his permission.
Lyla Michaels: Well, you're in luck, Cisco. Lately, he's been quite talkative.