TORVICE'S PROFILE

I am trying to make it where I have 2 characters get same experience at any given time, be it in party or else where. I intend to use this function as a form of transformation in my game that way I can swap out the characters, use the new ones ability and what not, and then at the end of battle. Example: Character A starts battle, transforms into character B, Character B finishes the fight, both get experience from said fight. I have the actual character swap don't pat, but it is what happens once the creature is dead is what I am having trouble with. Once the final damage is dealt on final creature, it is just finished, the exp, money and items are given. But it doesn't leave room for any events to function.