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[/spoiler]#2: No development came of it, there was no reason for her to be there, almost as if the whole thing was disorganized, poorly thought out fanservice (go figure). It's literally the worst story ever put out under the name "Dragon Ball", barely beating Android 13's movie.
But this wasn't really about his story arc...
What do I think of Super 13 as a villain? Actually, I give him a C+. Other than Gero's explanation of how 17 was meant to be the greatest Android from square one, I can't find many problems. He's the realization of the combination of years of work from the greatest evil scientists in the universe. A brainwashed and altered version of 17, one with the ambition of assisting Mu in conquering the universe, although still with some of 17 left intact. There's not much to say, he's a decent villain. If only his arc weren't such an abomination.



