Appearing out of special blue boxes, the Vanish Cap takes the appearance of your hat (or a Mario-like hat if you're not wearing one), except only partially visible. When wearing this, the user and the cap appear to completely disappear, invisible to the naked eye, except the user itself. With this ability, the user can cross through glass, gates, most things you can see through as well as be intangible to other friends and foes. It's a temporary power-up, however, so best not have this run out whilst walking through walls, it's gonna hurt.