From VancouverFilm.Net, take a look @ footage, plus images from the Mid-Season 2 Premiere episode of "The Flash", titled "Potential Energy", with the super-villains 'Killer Frost' and 'Deathstorm', airing January 19, 2016 on The CW:
"...now that they've grown closer, 'Barry' (Grant Gustin) considers telling 'Patty' (Shantel VanSanten) that he is 'The Flash'.
"Meanwhile, 'Joe' (Jesse L. Martin) and 'Iris' (Candice Patton) try to get to know 'Wally' (Keiynan Lonsdale)...
"...as the team hunts down a 'meta-human' who can slow time itself..."
Click the images to enlarge and Sneak Peek "The Flash: Potential Energy"...