Jerry The Killer Mouse

You walk along the road and meet Jerry the mouse, who is standing next to the "For Sale" sign, he says to you: "Hi, do you want to buy a house?"

I'm talking to Jerry to meet a character from my childhood
Jerry:Ha ha ha.. I have to disappoint you.. Therefore, your childhood character, that is, I, became a murderer and you will soon become one of my collections in the basement, like Tom!