No he couldn't. Even if Alien X CAN do that, BEN wouldn't do it. It'd be the same as killing them and that'd be crossing a line when it comes to humans with powers. It's not the Ben 10 way. He didn't want Ragnarok to have been killed, he stopped Ben 23 from crossing a line over a massive misunderstanding spanning years, and with that special sword could've easily killed Vilgax and erased all evil in existence then and there but chose not to because it wouldn't be the right way to do so. If there's something he could do it would be erasing the powers they have turning them human again or at the very least erase any evil thoughts of theirs that outcome if acted out would result in them genetically mutating themselves and the Almalgam kids and leading them into a war against Ben of which the outcome if successful may threaten the universe...again. Doing all that he'd prevent them from gaining their powers and going crazy with said powers, fix up the lives of all effected and in the best outcome prevent Pierce's murder at the hands of the Forever Knights.
Speaking of Pierce, it's all the Rooters fault he was murdered. If they never interfered in his life, he'd never be mutated and the Forever Knights wouldn't have mistook him for an alien and ended him for resisting. Anyone else thing the Forever Knights are in deep trouble now since they pretty much murdered a human teen because he looked like an alien in addition to many other possible counts of murder? They really screwed up if they realize this fact.
Speaking of Pierce, it's all the Rooters fault he was murdered. If they never interfered in his life, he'd never be mutated and the Forever Knights wouldn't have mistook him for an alien and ended him for resisting. Anyone else thing the Forever Knights are in deep trouble now since they pretty much murdered a human teen because he looked like an alien in addition to many other possible counts of murder? They really screwed up if they realize this fact.
If I was Ben, I would fix everything wrong with the Rooters.
I don't think Ben has access to the entirety of alien x. He instinctively obtains the abilities of his dnaliens, but in alien x's case, it was always the other two and Ben together doing a motion and those motions are possible because the Serena and Bellicus actually are the ones armed with that knowledge to do those motions/actions.. I mean he knows how to duplicate himself due to experience from ditto and echo echo. But I don't think Ben has access to the fullest extent on alien x. I mean in his viewpoint, he is in his human form in space looking at a giant screen.
Fair point. Though he could simply use Alien X to automatically give him such knowledge so he wouldn't need those 2 to carry out said actions.
I think Ben CAN do whatever he wants, but he just WON'T because we see from Universe vs Tennyson that Celestialsapiens have rules about what they are or are not allowed to use their powers for. It's bad enough that Ben just duped the other personalities into giving him complete control, and that's probably one rule broken. One wrong move by Alien X can probably harm the universe, and Ben would get in trouble again.
Plus, Serena and Bellicus broke the rules by failing to save the Universe and recreating it instead. That's why Ben won the case.
its fun
Fair point. Though he could simply use Alien X to automatically give him such knowledge so he wouldn't need those 2 to carry out said actions.
Fair point to you as well. But do you really think Ben will think of that? I mean really, this is Ben we're talking about.
I'm guessing since Ben is incharge while serena and belicus argue, his power is divided by 3, since Ben is the only one making the desicions, making Alien X as powerful as an ultimate alien and maybe even a bit stronger but not as strong as a full powered alien X.
Plus Ben cannot use CERTAIN types of powers because he's the only one in control (focusing)...this is the only logical answer I ca think of.
That's just your opinion.
I agree with SubZero309.