The Flash Season 1 Episode 15
Mark Mardon, having survived his apparent death during the black-matter explosion, returns seeking revenge on Joe for the death of his brother Clyde… and has the same weather-manipulation powers as his deceased sibling.
Serie: The Flash
Director: Thor Freudenthal
Guest Star: Chad Rook, Fred Henderson, Jenn MacLean-Angus, Jeremy Schuetze, Liam McIntyre, Melise, Naomi King, Patrick Sabongui, Roger Howarth