The hype train for Xenorex has been steamrolling ahead, with tons of stuff to cover. A basic walk cycle was shown on Twitter, as well as a walk cycle featuring the Impact Gatling. Hobby Watch posted an article showing off the evolutions, and Zoids Official posted one of the CoroCoro images with CoroCoro posting the other.

 From the Hobby Search article we learned of two evolution forms of the Xenorex, the ZW57 Xeno Evolution Arms "Buster Unit", scheduled for Spring 2021, and the ZW54 Xeno Evolution Arms "Scissors Unit", scheduled for February 2021. The build review video of this kit shows off the two evolutions, and a rather interesting gimmick. Not only do they have larger foot parts, but they also have additional segments for the neck and tail, which makes the Xenorex considerably larger than it would be in base form. It's almost like the base Xenorex is a younger form, growing up into the two adult forms. Another build review video by TT showed off some of the concept art.