Sheldon

"Hello, hello! What kind of weapon are you in the market for?"

- Sheldon upon entering Ammo Knights

Sheldon (Japanese: ブキチ Bukichi) is a horseshoe crab who owns Ammo Knights, a weapons store in Inkopolis.

Personality and traits
Sheldon is a genuine military fanatic and is fascinated with his weapons. He has developed nearsightedness due to staying up late every night messing around with small parts.

Quotes

 * "Hello, hel- Oh m, is that truly the only weapon in your possession? You'll need more than that if you want to be taken seriously around here! I'd offer to help... bit I'm not sure you could handle my firepower at lowly Level 1. No, I simply can't let you adopt any of my beautiful children until Level 2... at the very least! Go raise your level in some regular battles, and then come see me again, yes?" -Sheldon when you enter Ammo Knights at Level 1

Trivia

 * Sheldon's name comes from the word "shell," as he is a horseshoe crab, a species whose shell is very large.
 * Ammoses Shellendorf, Sheldon's grandfather (or Grandpappy as he calls him in the game), was part of the original Squidbeak Splatoon, led by Cap'n Cuttlefish.