Hawaii - Pokemon Style. There's a pair of legendaries - Maihauku, Poison/Steel, and Peliay, Fire/Grass - who are really close friends. There's also a large, dysfunctional Team with no name ATM that has been divided into two sides, one for tech and the other for...none, sticking with traditions. Both sides want to use these legends to eradicate the other faction. There's also a trio of "sea monsters" - a jellyfish, a baboon-lobster, and an aboleth (D&D monster, tentacled, nasty psychic powers) - that aren't what types you'd think they would be (Grass/Fairy, Fighting/Steel, and Water/Psychic, in that order. Yes, the aboleth is what you'd expect, but 2 for 3 ain't bad).

Main debate right now - how many islands, and would a Dawn of Worlds game be a good method to get this done? Tell us what you think.