Unexpected Lives

One day the unexpecting Wally find a door under his staircase. He checks it out and finds a white smiley face mask. Putting it on changes his body.

He sees another door at the end a opens it. To his demise he is trapped there by a demon taking a house form and tormenting him. He was lucky enough to one day at the neighborhood before he leaves.

He chooses to spend it wisely. He made sure to talk to the neighborhood's mail man Eddie Dear.

For Wally he was trapped for multiple years but for the other one year will pass.

How will he act now? How will he act around his old best friend? Will anyone else know? What about the others on the smp?

This is a Wally as Dream. Unexpectedly they're the same person. I have really weird ideas so this might be cringe if you don't like it it's okay you don't have to read.