Different cutscenes for each character?

I guess a lot of people alredy asked or thought about it but is there a way to have different cutscenes depending on the character you are playing as?

The closest hack I can think of is putting different character-specific Custom Exits in your level, which send you to dummy levels, each having the cutscene you want to use for the character, then sending you to the next level proper from the dummy. Though you'd need to make 3 (or more!) dummy levels for each cutscene and that'd looks dirty and not very well organised.

That might work but... you will actually see the dummy level, even if you cant move, right?

You can make it a 0 brightness ~PIT textures square room to simulate "buffering", but yeah, you'll see it for a few seconds.