Controversy: An Omnitrix controversy is that when Ben 10,000 creates an Omnitrix for Ken it is seemingly okay. But when Albedo makes an Omnitrix, Azmuth starts yelling at him, saying stuff like, "There can only be room in the universe for ONE Omnitrix!" So Ben 10,000 should have remembered that before he made one for Ken and Azmuth still didn't scold him. Then when Albedo and Ben's Omnitrixes met there was a surge of energy and Albedo turned into a discolored veresion of Ben, but that didn't happen with Ken either.

Answer: Ken 10 is considered non-canon, and it is only a possible future.