if they were canon...
Tahu chibi : The makuta Teridax taked Tahu in one of his jails after the Rahkshi reinforsament kidnaped him. now he's under a great illusion of Teridax. where he is a Matoran. his darkest fear comes to live...¿How he will protect the other matoran now if HE is a matoran without powers?
Rahkshi chibi: made by Teridax as the reinforsaments of the other Rahkshi. also made to enter on tiny places that the Other Rahkshi can because of their big bodies
Takanuva chibi: same as Tahu
Piraka chibi: Axonn. former order of mata nui member. created a host body for Vezok. he Instaled Vezok head and spine body to the robot body. so now he does have a own body..but as a prototype. how many will stand?
Gresh chibi: Gresh remembers his days as a child. when he was in training with some Agori. he wanted to fight. so he lied saying he was an Agori to show how well he can fight. and as well defeat the other damn child Skrall
Skrall chibi: One of the many of them. trained by other adult Skrall to defeat their oponents in case the Enemy enter to their hideout
Now you can laugh :D