Gunpowder Milkshake Directed by Navot Papushado Written by Navot Papushado & Ehud Lavski Produced by Andrew Rona & Alex Heineman Starring Karen Gillan, Lena Headey, Carla Gugino, Chloe Coleman, Michelle Yeoh, Angela Bassett, Paul Giamatti Imagine if the Powerpuff Girls was written by Garth Ennis. Charming, chirpy, insane and violent. Gunpowder Milkshake has that vibe, …