Cteno is awesome, even in Super Cteno form. Man, I wish I was an animator, I would do a fly by with super surprise, hot-blooded Pinkie Pie, and Boiling Cteno, by making a Dragonball Kai opening...GAHH!
of course it will stop. everything stops, for it is the fate of everything to one day come to an end. But then again, most ends lead to a new beginning. and beginnings lead to more ends. and ends lead to beginnings, and so forth until... well, until that ends as well.