He is a full blooded sayian form Earth. He was 14th year old when he transform into a super saiyan. Mantuu's best friend is Maximum Bulk Up. Maximum Blunk Up is a namekian fighter.
When Mantuu is born his power level was over 1 million. He isn't from universe 7 , he is form universe 16 this universe is really bad the god of destruction is a frost demon A.K.A. Mr.E ! Mr.E killed the saiyans form universe 16. Mantuu met Mira from universe 7 Mira was there because he want to build a team from another universeum ! Mira saw Mantuu's potential this is why he traind him! 6 years later Mantuu was already can go super saiyan 3!
He was 16 years old when he joind The Time Knights! When he was in a mission with Gohan, Trunks, and Maximum Bulk Up they meet with Mr.E! Mr.E killed Maximum Bulk Up and almost killed Trunks, Gohan, and Mantuu. Maximum Bulk Up sacrifice's is him self this way Trunks, Gohan, and Mantuu didn't die. Mr.E then disappeared. Mantuu is vowed that he will kill Mr.E.
