Leonard Snart/Captain Cold [The Flash TV Series]

 When he'd been pulled out of the Oculus Leonard Snart had been run through such a battery of tests that he'd nearly stolen Mick's heat gun to burn the lab down. No one would listen to him that he was fine and even his icy patience was running thin. Finally though he was released to head back to the Waverider with the expectation that he would check in if anything weird happened over time. 

Staring down at his hand which was still steaming with cold he realized very quickly that yes something had changed and yes indeed it was weird So he went to the one person who could help him figure it out. He leans against the wall of the main lab trying to look cool and calm when he was anything but. "Hey Scarlet."