Board Thread:Questions and Answers/@comment-4440927-20141202201501/@comment-3974711-20141213145538

Superbike10 wrote: ICame2Play wrote: the Biomnitrix is the ultimate achievement of Azmuth's wish. That two species so very different would get along, that they could actually be fused together, bringing the best properties of both species to light. The Biomnitrix is only a creation of Ben 10,000, it is something beyond Azmuth's intention for the original Omnitrix.

Regardless of who created it, my point could still stand. What the Biomnitrix does is more faithful to Azmuth's intention for the Omnitrix instead of the Ultimatrix.