im making something where you fight a monster, then if you win an event would be removed from a different map forever...how do I do this?
You need to use switches, like you were told in your other thread, only this time turn the switch on after the battle is done. Then on the event you want turned off make a blank page with the switch as a condition.
Click on my sig if you don't understand what Irock wrote. It'll lead you to a tutorial on switches.