Tentspear

The Tentspear is a weird enemy appearing in Pikmin: Evolution Unleashed. It initially appears as an insect-shaped mass of dark tentacles, and when Olimar approaches it, it reforms itself to copy his appearance. After assuming Olimar's likeness, it holds a spear with a red eye on it in its right hand and its left arm becomes a tentacle with a mouth at the end of it. The Tentspear's left arm can shoot three balls of red acid at a time. The acid is potent but cannot melt Iron Pikmin.