>>101758659Lucky Girl is a good one, but Gwen 10 seems like a bad one to see since it requires the viewer to have seen previous episodes beforehand and the whole Vilgax thing. Just have him see the original Ben 10 show first few episodes, see if he enjoys it. If not, oh well.
Also, fuck the later series, especially the grown-up teenager Ben stuff. Never enjoyed it since it seemed to lack what I enjoyed of the original.