Billy telling Max the next time she's late, she's skateboarding home.
Billy asking Max whose fault it is for getting them here in Hawkins.
Billy asking Max if she said something.
Billy waiting for Max to answer him.
Billy demanding Max to answer him.
Billy threatening to run over the boys.
Billy after being stopped by Max from running over the boys.
Billy making fun of Steve.
After shooting the ball into the hoop, Billy walks to Steve.
Billy crudely giving Steve advice on love due to his failed relationship with Nancy.
Billy glaring at Lucas as the latter walks away.
Billy asking Max why Lucas was talking to her.
"We're family now whether we like it or not and I'm stuck looking after you."
Billy grabs Max's arm when she tries to speak up to him.
Billy arriving at the Byers House.
Billy confronting Steve at the Byers house.
Billy asking Steve about Max's whereabouts.
Billy revealing to Steve that he knows he's lying, as he noticed Max and her friends watching their conversation from the window.
Billy entering the Byers house.
"You disobeyed me. And you know what happens when you disobey me, I break things."
Billy impressed with Steve after getting punched by the latter.
Billy being told by Steve to leave.
Billy laughing as he fights Steve.
"No one tells me what to do."
Billy throwing Steve to the floor.
Billy being sedated by Max
Billy pulling the sedation out from his neck.
Billy as the sedation takes him over.
Billy sedated as Max stands over him.
Billy not intimidated by Max's threat.
Noticing that Max hit the spiked bat in between his legs.
Billy intimidated by Max's threats.
Billy passed out from the sedation after being threatened by Max.
Billy blowing his whistle.
Billy looking at a kid who was running along the pool.
Billy threatening to ban the kid from the pool if he keeps running.
Billy greeting his admirers.
Billy complimenting on Mrs. Wheeler's swimsuit.
Billy sitting at his lifeguard post.
The possessed Billy watching the pool's occupants.
Billy trapped in the sauna.
Billy pounding and screaming at the Party to open the door.
The possessed Billy finally reacting to the heat.
The possessed Billy glares at the Party.
Billy after being thrown into a brick wall by Eleven.
Billy threatening to run over the Party if they try to escape.
The possessed Billy noticing Mike, El, and Max.
The possessed Billy stopping El from escaping.
Billy being reminded of his mom by El.
Billy about to sacrifice himself to the Mind Flayer.
Billy apologizing to Max before he dies.