Kryptonita

Kryptonita (transl. Kryptonite) is a 2015 Argentine action drama fantasy film co-written and directed by Nicanor Loreti and starring Pablo Rago, Lautaro Delgado, Juan Palomino and Diego Capusotto and based on the novel of the same name by Leonardo Oyola. The story uses Elseworlds' structure of alternative stories to adapt DC's Justice League superheroes to a suburban setting in Argentina, where Superman and his team are a gang with a low class background battling a corrupt police force and local versions of Doomsday and the Joker. It was officially released in the 2015 edition of the Mar del Plata International Film Festival.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.