Billy Bates

Billy Bates (also known as Patient 9 in the Asylum records) was a member of a blasting crew which worked in the North West Mines in late 1951 and a Wendigo. Billy Bates is a patient at the Blackwood Sanatorium during the events of The Inpatient (which takes place before the events of Until Dawn). He is voiced by actor Matthew Gallenstein.

He is one of the secondary antagonists, during the second half of Until Dawn: Oblivion, where he is killed by Hulk.

Biography
As Hulk wanders through the Asylum with Wolfie, he slaughters many Wendigos, though he leaves Billy alive since he's chained up; he's not a threat.

After Billy escaped the Asylum, he heads into the mines and chases Ashley and Matt. He manages to corner the two, but Hulk followed him and brutally beats Billy down and saves Matt and Ashley before taking them to the Washington Lodge.

Billy recovers and heads to the lodge with the other Wendigos. After tackling Jess (who recently escaped from the Rusalkas), Hulk attacks Billy, prompting the Wendigo to fight Hulk again, only to be beaten to death by the much stronger being.