Greater Ookoo

The Greater Ookoo is a species of monkape that can eat Pikmin and throw objects to crush them, and summon reinforcements.

=In fanon games=

In Pikmin: Spark
The Greater Ookoo is a species of monkape appearing in Pikmin: Spark as the fourth main boss fight. They rule a group of their lesser kin in Fertile Savanna, where three are fought simultaneously in the middle of a strange, large device, with their lesser counterparts hollering like crazed sports arena attendees.

The trio of large monkapes team up and gang up on you using teamwork to try and take down you and your pikmin. Using their tails they can toss each other like large rolling boulders to crush your squad, but they can also lob rocks and fruit, the latter of which releases a puddle of poison sludge. Each individual Ookoo can also do tricks off what appears to be a giant chain activated propeller to travel from one side of the room to the other, these chains are too high for most Pikmin to grab and too heavy for Winged Pikmin to move which means only Yellow Pikmin can pull them, this activates the propeller and stuns any Ookoo that grabs it allowing one to defeat on of the primates. When one goes down the other two summons Lesser Ookoos to assist them in fighting the captains. When another goes down the other ookoos flee and the last greater ookoo digs up a giant crystal to both shield itself and crush the party. By using Rock Pikmin you can smash the weapon and the ookoo, powerless, tries to flee.

In Ultra-Spicy Mode, you have to fight six Greater Ookoos instead of just three, the fight progresses for each two Ookoos defeated, and the arena is larger to accommodate.

After defeating all three, they yield the Medicine Press Express, a mechanical meat grinder that is worth and allows the collected liquefied Sparklium to be converted into consumable pills. This also allows the ability to upgrade the ship and head to the Rust Labyrinth.