MX is a deity that looks like "old" Mario but has a WAY DARKER palette and 2 more forms(one is small one is medium and his regular large form),"Lucas" actually is "old" Luigi and is sometimes hunted by MX,damsel is a soul trapped in the body of "princess toadstool" her original name is Tabatha but MX and Lucas call her "Duffy" and she has 3 forms(regular "old" very of peach,a form that's slightly taller, bleeding mouth and the dress is more "fleshy" look while more crazy in the head,then there's the third form which is white skin, fully fleshly look on the dress and an eerie resemblense to her human form and is the same high as MX (ignore the voice)