When Thawne reappears, he murders the revived Johnny Quick, before proceeding to trap Barry and the revived Max Mercury inside the negative Speed Force. Thawne then attempts to kill Wally West 's children through their connection to the Speed Force in front of Linda Park - West, only to be stopped by Jay Garrick and Bart Allen. Thawne defeats Jay and prepares to kill Bart, but Barry, Max, Wally, Jesse Quick, and Impulse arrive to prevent the villain from doing so. In the ensuing fight, Thawne reveals that he is responsible for every tragedy that has occurred in Barry 's life, including the death of his mother. Thawne then decides to destroy everything the Flash holds dear by killing Barry 's wife, Iris, before they even met.
who is the man who killed barry allen's mother
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