User blog comment:H3ATBLA5T/Ben 10 Omniverse NEW ALIENS/@comment-75.225.196.165-20120503112222

Azmuth probably didn't put the ultimates in the omnitrix cuz he thought they were dangerous he didn't even want to put ultimates in the ultramatrix but he could have at least put all the other aliens in there I guess that means Ben will get more aliens in the next seasons