Im making a platform for RPGM1

I have a couple of problems and i need some help.

Here's what i did:

1.) I made a platform game using an custom-outside dungeon.

2.) I had to make events on top of the platforms so the hero can walk since the hero is unable to.

3.) I made a couple more events so the hero can jump around.

THE PROBLEM is "how do i make enemies since the platform is crammed with blank events for the hero to walk"?

Well, Fu-Fu's enemies just sat there and you had to run up to them to battle them. Another option would be to go ahead and put walkable ground down instead of having the character walk above it. Then you wouldn't have to have all the jump events use the invisible graphic. It is an unfortunate fact that events cannot wander across graphics with events, even if the graphic is walkable by the player.