Gargantuan Groink

The Gargantuan Groink is the final boss in Pikmin 3 (Flish Edition). It can shoot fire, water, poison, acid, sand, and spores. Its back is armored and requires the use of Purple Pikmin to destroy it, but the flabby pink skin underneath is defenseless. Its eyes will change color depending on its attack. When it dies, it produces fireworks and it explodes into pieces.