Read more about Terrorsaur at: Wikipedia

Official Site: Hasbro

This is a sortable list of characters and toys in the Beast Wars franchise, which is part of the larger Transformers franchise from Hasbro. This includes characters appearing in an animated series, comics or video games. This does not include characters only appearing in collector's club or convention-related comics (from 3H or Fun Publications), or toy-only characters. Appearances within the Beast Wars Sourcebook are not counted as appearances within IDW fiction for purposes of this table, as the Beast Wars Sourcebook was an attempt to include all characters from all Beast Wars fiction.

Headings in this table are abbreviated to make the list more manageable. Meanings for the abbreviations are listed in the below key. Any entry that requires a more specific explanation has a footnote attached, the full text of which can be found in the . Listings under "Toys" either link to the toy section of a character's article, or contain a list of related toys. By default, these lists are hidden, and can be displayed by clicking the link that says [ show ] . Entries with ? are placeholders for information that has not yet been added.

A list of characters who appeared in both the Beast Wars and Beast Machines show.

Optimus Primal (Garry Chalk) is the commander of the Axalon crew and the main character of both Beast Wars and Beast Machines. Optimus starts off the series as a charismatic and competent but young and inexperienced leader. As the series goes on, he proves to be highly competent with a strict form of honor, though he is somewhat irreverent and is perfectly willing to bend the law. A running gag throughout the series is his penchant for stuffy and long speeches, something that Rattrap and even Megatron mock him for. In “Other Voices”, he goes on a risky mission to destroy the Vok Planet Buster. He succeeds, only to be killed thanks to a booby trap rigged by Megatron. However, in "The Coming of the Fuzors", Rhinox implants his spark in a blank protoform, reviving him in a Transmetal body.

Terrorsaur has not been a contender in any CBUB matches.