Board Thread:Questions and Answers/@comment-38413232-20190311233813/@comment-4440927-20190418194421

A lot of people are talking about Innervasion to back up the reaso nfo the 10 alien limit but there is one thing no one has brought up.

There is actually a scene in that special where while Ben, Vilgax, ang Glitch are talking, they are near some empty, unused DNA slots, in fact Ben uses ones in order to transform into Shock Rock.

So it could be possible for the omnitrix to display more then 10 aliens at once if the writers wanted it to. Also on a side note this omnitirx contains the DNA of every speicies in the universe so I don't think they will be used to obtain new DNA.