Kakarot is the son of Bardock, the Masked Saiyan.
Kakarot is tracked down by Future Zamasu and Dr. Lychee, who wish to exterminate him - recognizing him as the son of "Mask". However, Bardock, who has been released from brainwashing comes to aid Kakarot. Bardock and Kakarot together defeat the duo, before Bardock leaves - telling Kakarot to get stronger.
He is noted by Future Zamasu and Dr. Lychee to not be as strong as Xeno Bardock. When paired up with Bardock the two of them together are able to defeat the tag team of Zamasu and Lychee.