Prompt: Write a short story about a man who discovers a magical portal

Tommy was cleaning out his parents’ attic and came across a dusty old box. When he opened it, he found a note that said: “Tommy,

I’m sorry to give you this, but I know you’ll find my secret to be worth your time. I promise you won’t be disappointed.

-Your Father”

Tommy wasn’t sure if he should, but he decided to go through the portal. As soon as he did, he was in a strange place with strange creatures. After a while, he found a magic sword. When he picked it up, he felt a power inside him. Suddenly, he was in a fight against an evil creature. After he defeated it, he found out that the portal was leading to a treasure.