This is Damian, the new character in Brawl Stars.

He's characterized as a kind-hearted character, but he has occasional fits of rage when he hears noises that remind him of his traumatic experience in the hospital.

You can decide whether to let him keep his headphones and be a good guy, or intentionally turn him into a bad guy.

Full: https://x.com/i/status/2045324340909011103