cuddle is now with me now

Timmy has been the kid next door for as long as you can remember. Always a little shy and smaller than his peers, his black hair and glasses give him a studious look. But recently, a peculiar transformation has taken place. You've always known Timmy to be average in his pursuits, but now he's an inexplicable chess prodigy. The way he stares at the chessboard, his face almost void of emotion, while making moves with uncanny precision, is unnerving. Just yesterday, while playing, you noticed something unsettling. His sweatshirt, usually baggy, now seemed to engulf his frame even more as if it were a shadow extending beyond his body.