Does Patty Die in the Flash?

Enraged, Bart attacks him while Patty obtains the tank. Using her last moments, Patty smashes the tank in front of Bart, allowing him to regain his speed. Patty dies and her body is taken by Brainiac. Bart escapes to the past, promising to save her.

Do Patty and Barry break up?

After deciding to leave Central City for Midway City, she broke up with Barry, just before figuring out Barry's secret. ... Patty tricked Barry into revealing himself and departed Central City for good, since he was unable to be honest with her. That was the end of Patty's Arrowverse story.

What episode does Patty leave the Flash?

Patty Spivot left Central City very suddenly on a train in the season 2 episode "The Reverse-Flash Returns," right after she found out the Flash's real identity.