Chak
- Chak is a protohuman from the Beast Wars cartoon portion of the Generation 1 continuity family.
Chak is a young protohuman, usually seen with Una, who befriended the Maximals. It is unclear whether Chak and Una are closely related.
Fiction
Beast Wars cartoon continuity
Beast Wars cartoon
- Voice actor: ? (English), Kappei Yamaguchi (Japanese)
Chak and Una were traveling with the protohuman with Dinobot's club and an older primate when one of Megatron's cyber raptors attacked them. Oldy was picked off, and Chak and Una were separated from the group in the scatter. Optimus Primal and Silverbolt saved them, but the other members of the tribe had already fled. Cheetor and Blackarachnia were sent to lead them back to their tribe. Chak and Cheetor bonded quickly. However, Tarantulas, Waspinator, and three cyber raptors attacked them. Optimus and Silverbolt arrived to save the day again, and Blackarachnia took a shot intended for the kids. She maintained that she slipped. However, the guy with the club arrived and showed the Maximals that they needed to destroy the raptors' control parts. Chak and Una were returned to their family and the Maximals went home, as Tarantulas and Waspinator tried to pull themselves out from under the dead raptors. Cutting Edge

Later, Cheetor took to teaching the children basic tool use as a way of helping them develop. Go with the Flow
After the destruction of the Darksyde, Chak and Una were playing when Inferno and Quickstrike attempted to secure the protohumans' cave dwellings as their new "colony". Nemesis Part 1 After the Maximals departed Earth, the protohumans celebrated Waspinator's ascension as their leader with a ritual feast. Nemesis Part 2
Beast Machines cartoon
Chak was briefly seen frolicking with his kin, before the protohumans decided to exile Waspinator from their tribe. The Catalyst
Beast Wars: Uprising
Notes
- Given their recurring role, Chak and Una are the closest thing Beast Wars had to token children characters. That show had some advantages, eh?
- Chak is named after Jack from the Legend film. This reference works in conjunction with Una being named after Oona of the same film. Many years later, Blix and Screwball were later named in reference to other characters from the film.
Foreign names
- Japanese: Chak (チャック Chakku)


