Harbormaster

The Captain NPC is an NPC of the game Greed Island. He determines who is able to leave, by boat, from the Island, and sails them to the exit. He can be found on the only port in the game. To get on the boat, one needs a ticket obtained by either bribing him or defeating him in a fight.

Personality
His mood seems to change. Depending on how he's feeling, the bribe offered can differ from one day to the next.

Plot
After realizing the next Hunter Exam is coming soon, Gon tells Killua he has to leave the Island before he misses it. They go to Masadora and ask how to leave. A shopkeep NPC explains the rules of the Captain NPC. When they find him, his power is undetermined, but Killua is able to defeat him very easily.