In the comics Savitar met his end at the hands of Barry Allen, when he found his way out of the speed force in The Flash: Rebirth #1 in 2009.
The imposing actor shown in the images has at least a foot on The Flash (Grant Gustin).
Savitar got his start in DC Comics back in 1995, in the pages of The Flash, Volume 2, #108.
The Flash television series is already racing through a third season, having far surpassed its 1990 predecessor, which unfortunately ran for only one season.