Nick

Nick is the protagonist of Captain Rainbow, who is also the alter ego he can transform into. He is from Mameruca and traveled to Mimin Island to grant his wish of becoming a hero once more. Upon his rough arrival, he is tasked to help every island resident to get their own desire fulfilled.

Personality
In the game, Nick is shown to have a more headstrong personality, where he attempted to save a drowning Mimin in the ocean on his way to Mimin Island. This however resulted in him getting washed up on the shoreline. He has an ambition to help those in need and have high determination to complete the task he has been set to. Nick also seems to be quirky, where his smile is consistent (as commented by Birdo), along with other actions in the game suggesting such.

Appearance
Nick has a rather lanky build, though his height is not confirmed within the game. He wears large round glasses that obscure his lax, blue eyes. His wild, spiky brown hair has one front strand that covers a bit of his forehead. The most notable part of his appearance is his outfit, consisting of an orange Hawaiian style shirt with blue flowers, a white shirt with a loose purple tie over it, red pants, his signature rainbow belt, and blue shoes. The belt is gone in the early on of the game, while the Mimin Bangle is given to him right at the start on his left arm.

History
Nick, or more his alter ego Captain Rainbow, was a popular superhero, so much so that he had a television show dedicated to him. He was known mostly for rescuing children and was stated to be the most popular among the superheroes. However, over time his popularity shifted to other heroes and his overall rating was struck down. Desperate to change his fate, Nick set out to Mimin Island on a raft, where he encountered a grey eared Mimin drawing in the ocean. Taking action, he transformed into Captain Rainbow and leapt into the water to save the creature, but failed. His inability to swim causes the transformation to cut short, and the two end up washing up on the shore of the island. Once there, he receives the Mimin Bangle after weakly stating his desire to become a hero once more in a half conscious state.