Very little is known about Susan Hayakawa, the wrestler known as Sushi. She was presumably discovered by Auntie Freeze and initiated into the Unlimited Class Wrestling Federation. When the first Titania, Lascivious, lost a match to Battleaxe and stormed off, Sushi informed her that the female wrestling league is looked down upon due to the Grapplers having a prison record. Sushi later participated in the battle against the Thing. She presumably continues to wrestle with the UCWF.