Eragon

SUPPOSING Babidi COULD get enough energy to revive Majin Buu, it'd mean Trunks was around... like... Gohans level, yes? So... I'd assume that, whatever would happen in a "Mirai No Buu" saga would involve Trunks getting beaten up, Gohan using his one day on earth as Goku had, Trunks training with and actually using the Z Sword and, suppossing that he hadn't been killed by Buu by this point, potarra fusion between master and student...

Of course, thats just me, and very simplified.

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