Ignore this post

[Cranky Old Man]

"Teleporting naked guys"? Who is this story for - PewDiePie, or people looking to actually play horror stories? If it's the latter, then use things that scare you. If suddenly appearing corpses don't scare you more than that you can refer to them as "teleporting naked guys", then you should rethink the scare.

That being said, you can place an entity into a level and then deactivate it in its map parameters, making it disappear. Later you can activate it with a script, and then add a timer for its deactivation again. If you want to actually do scripting, you should be willing to understand at least the basics about scripting, and not ask people to write scripts for you. To use 90s slang, that's being "a lamer".

Also, use Shift.