[MsMarvelDuckie]

I went with TMNT III, as well. It was the most down-to-earth time-travel idea, without a lot of "out-there" demons, over-powered beings, and other such stuff. It's just the scepter itself, and some confusion about them being "kappa". Simple and direct. Plus, the story was much deeper than most think, and had several side-plots that I thought made it very sweet and touching. The mechanics were never fully explained, but didn't need to be, and it left things open enough for a possible future sequel, though it's a shame it was never followed up on.