Brief Story: Urko was found when he was a small egg by some Zora miners while they were collecting luminous stones.
He is a very strange being because he belongs to an extinct class of Zora.
Some think he was revived by a Sheika scientist or archaeologist and then abandoned him to his fate.
Thanks to his armor of 5 cm of thickness, able to support hard blows and to repel physical attacks, he is one of the generals of the real guard Zora, accompanying always some member of the royalty. At first it was very difficult for him to adapt to the current Zora civilization, but he had an incredible curiosity for knowledge and very patient adoptive parents.
In this way, he managed to learn what is necessary to join the other Zora.
He trained by defeating octorocks at night, with his armor he could defend himself from his attacks and get close enough to end their lives.
He is energetic and extroverted, in spite of being somewhat corpulent, he moves with agility since the armor doesn't cover his whole body and this, together with his great fighting spirit, makes him a perfect and very dangerous tank for his enemies in battle, could almost say that he enjoys fighting.
But in spite of everything, a part of him feels that he doesn't really belong to the Zora Domain, that his time passed long ago and that several fear him for it.