Board Thread:General Discussion/@comment-31775557-20170419082252/@comment-31420441-20170419111030

As for the Omniverse Omnitrix, Fasttrack is there. He is unlocked but just unseen. There was no reason mentioned by the writers/directors as to why he wasn't seen. Maybe they just didn't like Fasttrack or just a matter of chance that he didn't appear in any episode (maybe like they forgot about him or something).