War Alder
From Fanonpedia
War Alder
The Brutish Warmonger
War Alder is a member of the War Champions who has the Warmonger power of enhanced strength. He repeatedly flirts with War Cynthia, much to War Diantha’s annoyance. However, War Cynthia ignores him.
He originates from a universe in which he was stuck in Lockdown on an island with the other Champions. (Expand later)
War Alder is often disliked by his peers, going as far as to give him the worst room in their base. It has many leaky holes, but he uses it to store random sticks and rocks he has acquired (although the latter is often stolen by War Wallace and given to War Steven).