A few things:
*They must fight the Game and Watch Octopus! That'd be awesome! Maybe have the party board the Halberd, defeat whoever is controlling it, bust into the cockpit and see the G&Ws piloting it. Then they crash into the Super Flat Zone's ocean.
*Dedede is a villain for most of the story, but it turns out he was controlled by Dark Matter. I know its cliche, but I don't think it would work for other villains. Dedede's not evil, after all. Maybe Skull Kid?
*Golden Sun characters team up with Mother characters.
*Prof. Hector is a contemporary of Dr. Andonuts. Jeff knows ROB. (This is assuming you don't go off the real SSE explanation of who ROB is.)
*Bowser attacks someone in his Doomships with Kamek and the Koopalings. When he is defeated he is burned alive like in New Super Mario Bros. and another party fights Bowser Bones late in the story.
Thats all I've got for now... Hope you peoples like my suggestions!
*They must fight the Game and Watch Octopus! That'd be awesome! Maybe have the party board the Halberd, defeat whoever is controlling it, bust into the cockpit and see the G&Ws piloting it. Then they crash into the Super Flat Zone's ocean.
*Dedede is a villain for most of the story, but it turns out he was controlled by Dark Matter. I know its cliche, but I don't think it would work for other villains. Dedede's not evil, after all. Maybe Skull Kid?
*Golden Sun characters team up with Mother characters.
*Prof. Hector is a contemporary of Dr. Andonuts. Jeff knows ROB. (This is assuming you don't go off the real SSE explanation of who ROB is.)
*Bowser attacks someone in his Doomships with Kamek and the Koopalings. When he is defeated he is burned alive like in New Super Mario Bros. and another party fights Bowser Bones late in the story.
Thats all I've got for now... Hope you peoples like my suggestions!