This is really cool!! I adore all the references you put in. Joseph's ACTs, Dio's Blood Laser and Stairway attacks, even the items. This is clearly a labour of love and I'm showing this to everyone I know.
Are there any hints towards the Bizarre Route, or is it just trial and error? And do I need to be on Menacing Mode to trigger it?
EDIT: Nevermind, I just saw the dropdown in the description, my bad