A Geo is a legendary treasure of untold power, said to be able to summon and control an Ultimate Form. Nine Geos have been discovered, but nobody has been able to use them successfully without being destroyed by the immense power radiating from within. Ender has yet to have a go, but he knows the risks, and feels that if he uses them the world will be left without a hero.
Summons a fiery snake-man by the name of Tindera.
Calls up Zorna, a wind giant with a terrifying axe.
Awakens a mighty squid, Fulvina.
Brings the incredible stone giant Larrup with his hammer.
Summons the powerful turtle of doom, Voltorn.
Melts the mold around the dragonesque Artezza.
Calls the soaring terror-bird, Shulla.
Summons the almighty Beast King Kaio, namesake of the Kaio system.