>>537312978
I'd say Nightmare for the story of Kirby movie 1, play up the antithesis of Kirby being the Dream hero vs the everlasting Nightmare, then Shimomura's Dark matter for a post credit scene for the sequel. Then Kumazaki era stuff for either 3 or 4 depending on how much they want spend on dark matter or maybe do amazing mirror and/or squeak squad for 3.

Glad to be around when kirby showers us with games every three or so years.