"The Flash" is set to debut today, and in celebration, DC Comics Chief Creative Officer Geoff Johns has posted a first look at actor Wentworth Miller as one of the show's villains, Leonard Snart/Captain Cold, on Instagram. The two photos show a close-up of Miller in sunglasses with a glowing cold gun, as well as a wider shot of the actor in a winter parka. "The Flash" version of the character certainly pays homage to the original design of the character -- the parka, gun and sunglasses are all good examples -- while still maintaining the look and feel established for the "Arrow" spinoff.

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Miller is set to appear as Leonard Snart/Captain Cold on the fourth episode of "The Flash." The series debuts today on The CW.