The Flash (2014) - Run, Iris, Run

Seizoen: 4 - Aflevering: 16 / 158 - Eerst uitgezonden: 13 maart 2018 - Episode ID: 1607156

Team Flash confront a new bus meta, Matthew Kim aka Melting Point. He has the ability to swap people’s DNA, so during a battle with Team Flash, he transfers Barry’s super speed to Iris. Now, with a new threat unleashed on Central City, Barry must act as the team leader while Iris takes on the mantle of superhero speedster in order to defeat their new foe.