Kurogiri

Kurogiri is a minor antagonist in Avengers: Endgame. He is a member of the League of Villains, and he is usually seen with Tomura Shigaraki. Kurogiri usually is the one who keeps Shigaraki in check during his sudden outbursts. He can create warp gates to other places.

Appearance
Kurogiri looks like a shadowy mass with slitlike, yellow eyes. He wears a waiter-like outfit, and has a metal structure around his neck to channel his power.

Story
Kurogiri first appears on screen in Act I saving Shigaraki from dying on the Dreadnought Galaxy. He is not seen again until the Avengers go to the past where he is not dead. Kurogiri does not fight the Avengers until the Final Battle, where he uses his warp gates to bring the Starmen, nomus, and League Members to the battlefield. He disintigrates while peacefully standing next to Thanos.