Caio Grenfell

Caio Grenfell Neto, usually referred to as Gren, is the main charatcer of Gren 10 (CYOA). He is a human from the planet Earth.
==Appearance==
Gren has brown eyes and brown hair with the Omnitrix on his wrist.
During the original series chapters, Gren wears an orange sweater with green details. It has a NASA inspired logo on it that is blue and light red. He also wears light grey jeans and dark grey canvas shoes.
==Personality==
Gren is a fairly laid-back and amicable individual who tends to avoid conflict, as shown in the first chapter. He idolizes his grandfather and wants to follow in his steps to make the universe a safer place. Usually, Gren attempts to solve problems conversationally - demonstrated when he attempted to persuade both Kevin and Animo to give up their criminal practices, though both attempts were unsuccessful. Failing that, he will often prefer to disorient or restrain his opponents, as opposed to more offensive practices. He also tends to be respectful - and even fearful, to some extent - of the authorities in the Academy.
However, certain situations have been shown to lead Gren to lose his patience, in which he is not above using more violent methods. This tends to happen when others are in danger, something Gren often blames himself for. This behavior was first shown when he killed the revived Pterodactyl that had kidnapped Kai, and later during his confrontation with Tetrax and the bounty hunters, with the former holding him off from saving his allies, which led to him exploding Kraab's robotic body as Ball Weevil and threatening to do the same with Tetrax.
Gren is also shown to be a fairly curious individual, as shown when he sneaked around the academy and tried to tamper with the Omnitrix.
== History ==
Gren is the grandchild of a Plumber, Caio Grenfell, who he was named after. While Gren couldn't know much about the job due to its policies, his grandfather was always as transparent as possible with him about it, which led to him wanting to follow in his steps. 
In Welcome to Codon, Gren was delivered a letter, stating that he had been accepted into the Codon Academy Program.
== Powers ==
* Gren's main ability is the Omnimatrix allowing him to transform into countless alien species with their own abilities.
== Weaknesses ==
* Gren is outmatched by his alien transformations being more powerful than he is
==Trivia==
TBA
Category:Humans
Category:Gren 10