HR's Showing Off - The Flash Season 3 Episode 10

HR's Showing Off - The Flash Season 3 Episode 10

Cisco, Barry, and HR shares smiles, but Caitlin looks pretty serious as the lab's guest lingers in the background.
Added:

The Flash Quotes

Captain: Nice to meet ya, Wally. Your pops here is a hell of a detective.
Wally: Obviously not.

Cisco: I didn't think that...
Harrison: You didn't think because if you had, you would have discussed with me first your desire to create something that could, in theory, hurt anyone and in particular Barry Allen!