Maktwa is the grandson of Kong. He went nameless for a very long time of his life, until he ate Maktwa, a lao vegetable, so he named himself after it. He was the son of The First Saiyan, and in turn, Maktwa was also the first Super Saiyan in existence.
Maktwa was a fully grown adult male of an impressive height and musculature. While being nowhere near the likes of his grandfather, Maktwa was a fine successor to his father, and would later pass down his power to the Saiyans to come forth.
Maktwa inherited much of his fathers personality traits. He was rather cocky and arrogant. However, he did not mind the presence or company of his cousin nor his uncle, and did not believe them to be inferior to him like his father did.