Watch The Flash Season 1 Episode 16 Full HD Online with SUB

Thawne warns Barry not to change any events, fearing that he will create a big problem. Barry doesn't listen and instead captures Mardon and puts him in a particle accelerator. Snart and Rory return to Central City. Snart sends his sister Lisa after Cisco, whom they force to recover the cold and heat weapons, and the third weapon shoots gold for Lisa, threatening to kill Cisco's brother. Iris rejects Barry's romantic approach, and later Eddie beats him up. Barry realizes that Thawne was right about not manipulating the timeline. Cisco returns and reveals that Snart forced him to reveal the Flash's true identity. Barry goes after Snart, and the two come to a truce: Snart will not reveal Barry's identity, will no longer kill innocent people, and will stay away from Barry's loved ones in exchange for Barry not locking him up in the particle accelerator. Caitlin tells Eddie and Iris that Barry is suffering from psychosis as a result of a lightning strike, forcing the duo to reconcile with him and release the tension. The reverse flash kills Mason and destroys evidence linking Thawne to Stagg's death. Mason's disappearance forces Barry to admit that Joe was right about Wells.