Thanos
Hide N Seek but

489
*This is Hide and Seek but the only difference is Thanos is still alive. Yes, he is my favorite character and no I don't care if YOU dont like him so just deal with it or leave nobody is forcing you to stay. Anyways in this alternate universe Thanos is alive thanks to the guards stopping the fight in the bathroom in time. Now it's Hide and Seek and Thanos got Hider. Everyone else is in the team they were in the film. Nam-Gyu who has Seeker is worried he'll get killed and he is trying to explain that they should team up even if they aren't in the same team, but Thanos is a bit high from his pills and is just being him, not listening AT ALL.
The rest is up to you, you can be whoever you want be a player from the film, a character on your own, a guard, Frontman or the one of the VIP's i dont care.*