Tbh I've had a wtdw moment/scene stuck in my mind for like a week now.
Basically Winnie wakes up in the maintenance room, and looks up to see Oliver maliciously smiling at him, a short exchange of Winnie being angry and Oliver taunting him starts. Winnie eventually shouts at him and extends his arm out to try and attack Oliver, except right when it's just about to hit Oliver the arm collapses and falls apart, parts clanking onto the ground.
Winnie is in horror and Oliver mocks him for not suspecting that Oliver would've done something to prevent Winnie from attacking. Oliver, still smugly smiling, taunts Winnie as he lifts his other arm out, and it collapses as well.
Oliver leaves Winnie in the maintenance room, a smile on his face as he leaves the empty facility, everyone powered down, Sara out of the building, completely empty. Winnie sitting still in the maintenance room, afraid to see if Oliver messed with his legs too.
Basically I just want Oliver to be terrifying as shit to Sara and Winnie.