This came up last night:
Hugo is immobilized but is equipped with Elven Boots giving him a movement point, so he can still move one space. Shadow Soul with Dark Shift upgrade is in same space as Grey Ker. Can Hugo legally move into Grey Ker's space? You can't end your movement in a figure-occupied space.
However, Dark Shift awards another movement point. Can Hugo move into Ker's space and end his movement in an empty space next to Ker?