Astralfiend

Astralfiend quick info:
-Species: Alien
-Gender: Male (they/them)
-Occupation(s): Boxer, sumo wrestler
-Birthday: March 5th
-Age unknown
-Height: 8'0"/243 cm
-Weight: 400 lbs/181.43 kg

Astralfiend has been on the top of the food chain of the intergalatic fighting leagues for boxing and sumo for so long, practically winning every match their at point that Astral has been bored of beating everyone in the galaxy and headed to Earth to see if there's anyone strong enough to beat them.
Besides the fact that Astralfiend is famous for being the most successful four-armed person in combat sports, they're also known for using very dirty and cheap moves in either sport they've been in.

Other info that isn’t on their reference sheet:
-Astralfiend has one weak point, and it’s their bad funnybone on their lower left elbow.