Well choose one the insnae old man is taken and the girl with knife is too and i get steve harves buffy twin brother you have either guy with red scop ,a woman and thragg
Sure, if you have the drawing skills to do so. Idk any of the viltrumites tho, but if whoever replaces thragg is gonna hold Paps head instead of a human skull, then it should be wubboc because he always dropkicks papyrus.