![The Flash Season 1 Episode 15 The Flash Season 1 Episode 15](https://image.tmdb.org/t/p/w185/nOUQ03eFsbvSbQB235YrBRuo00.jpg)
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, Liam McIntyre, Malese Jow, Patrick Sabongui, Roger Howarth