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.
|First Air Date||:||Oct 07, 2014|
|Last Air Date||:||May 22, 2018|
|Number of Episodes||:||93|
|Number of Seasons||:||5|
|Genres||:||Drama, Sci-Fi & Fantasy|
|Casts||:||Grant Gustin, Candice Patton, Jesse L. Martin, Tom Cavanagh, Danielle Panabaker, Carlos Valdes|