Lego Batman the video game, custom character help?

Ok, so i was creating a custom character on the Lego Batman game, and i realized that they use Robin's fighting style when i tested them. I noticed that the same thing happened when I was playing Lego Indiana Jones, as they took on Indie's fighting style. Is there any way to change the custom character's whole movement style?Lego Batman the video game, custom character help?
No I am pretty sure you can't.

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