Toy Sonic: Put on the mask when he enters. You would think it shouldn't work on him because it's his head, but he's dumb.

All the other toys: Mask

Withered Sonic: (This idea was meant to be original. But when I saw the FNAS 2, 2.0 update, I was a bit saddened because my idea would seem like it was copied) The mask wouldn't work on him since he's a clone, not an animatronic. Use the camera flashlight to push him back a room. Path: Backstage, asleep > Backstage, awoken > Main Hall > Party room (I don't know which of the four party rooms are which). If you fail, he will go in the hallway with two phases. HOLD the light instead of flashing. He will stay in the hallway for the rest of the night so it's best to use the camera light.

Withered Mario & Yoshi: They won't be fooled by the mask. Why would they? They will both go to the hallway. Close the door if one of them are there. The power for the door goes down quick. You can recharge in the Backstage.

Withered Tails: Do I need to explain this?

Luiginette: Yes, wind the music box. However once in the while you would need to change the song. Regardless of winding the music box and not changing the song, he'll get pissed anyway.

If you close the door when Withered Sonic, Toy Sonic, or Withered Tails, they won't go away. Once you open that door, Toy Sonic will immediately move in the office. the others will of course, require you to use the flashlight. If any of the Withereds (excluding Tails) get in, a blackout sequence happens. Afterwards you die regardless.