SuperDarkKnightmon

SuperDarkKnightmon is the fusion of of DarkKnightmon, SkullGreymon, and SkullSatamon. In this form, DarkKnightmon's cape turns into demon whiles while his weapons are enhanced: His Shoulder Blade with SkullSatamon's skeletal element and the Twin Lance turned into a jousting lance featuring the skull and bones of SkullGreymon.