APE-416, also known as THE SEEKER. Due to APE-610 eyes and broken arms he Walks around tall and lanky but very wonky he cannot see you, but he knows when you look away,

APE-3000, sometimes referred to as Anantashesha, or simply The Eel, is a major character in the Ape Foundation series. It's a sea monster which is implied to be one of the Old Gods and the brother of the Serpent from the Wanderer's Library. Its anomaly class is Euclid due to being a valuable asset to the Foundation. 

APE-6453, Sometimes known as Yeti, it's the only yeti from APE FOUNDATION AND IN THE WORLD. It's a close relative to big foot. The Yeti is a beloved APE and Tallest APE in the game, it wonders in the big mountain contained in Ape Foundation, This APE is a EUCLID and is AGGRESIVE

APE-7000, Sometimes known as THE BACKROOMS, As of now its the only room in APE FOUNDATION AND IN THE WORLD that isn't a entity its self but a room that has a entity in it. It is similar to ape 3008 that researchers are trying to obtain. It wonders in the big mountain contained in Ape Foundation, This APE is a EUCLID and is AGGRESIVE