We don’t know. The concept art doesn’t show the pilot or have notes.
Hasbro rushed out the toy, demanded Mainframe put him in the show which wound up replacing someone we never found out about as the avatar of the Vok, Hasbro canceled the toy and were going to axe all of Transmetals 2 and maybe all of Beast Wars so Mainframe had to scrap everything and start mad rushing to the ending of the show, then Hasbro demanded Mainframe go back to the first plot when they decided to do TM2 after all, so Mainframe put him in a few episodes then killed him to not gave to deal with it, then Hasbro scrapped Beast Wars entirely so Mainframe rushed an ending. It kind of killed the studio, and Beast Machines was a mess because Hasbro had no clue what to do and neither did the team on that show. They finally got their shit together to do TransTech, but BM was so hated that they scrapped it. Concept from TT were reused in the Axiom Nexus multiverse detective story stuff.