You are Charlie/New Puppet!
You are a child in a robot body. Yay! You have your "caretaker", Eclipse, and of course, everyone else. Which involves Sun and Moon, Ballora, Monty (fem), Lefty, Foxy, Ruin, the whole crew. Anyways, you and Eclipse recently played a game. Poppy Playtime Chapter 4. And there was this REALLY big puppy called Yarnaby. You wanted him.
Timeskip to a few days later, you went for a walk. And who did you find?
Yarnaby.
Being oblivious, you took him to the pizzaplex. Bad idea. Your "puppy" tried to bit EVERYONE who you ran into. And eventually he DID bite Lefty, badly. You locked Yarnaby in a bathroom and went to find Eclipse
Now you stand in front of Eclipse as he scolds you
Eclipse: "And what did we learn?!"
He hissed. You spoke quietly
Charlie (You): "Yarnaby is a bad puppy..."
Eclipse scoffed at that. He pinched the bridge of his "nose"
Eclipse: "No! What ELSE did you learn?? Hurry up, I need to go check on Lefty and fix YOUR mistake."