Brightburn (2019)

Produced by James Gunn, Brightburn (2019) twists the superhero origin story into chilling horror. When a boy from another world discovers his powers, his awakening turns from wonder to terror, transforming a familiar comic-book myth into a brutal exploration of corruption, fear, and monstrous destiny.

Från IMDB:
What if a child from another world crash-landed on Earth, but instead of becoming a hero to mankind, he proved to be something far more sinister?