Spyke

Spyke (Japanese: ダウニー daunii) is a character found in the back alley of Inkopolis Plaza.

Description
Spyke can increase the number of ability slots allotted to gear in exchange for a Super Sea Snail or 30,000 coins if the player has reached level 20. If the player is at level 20, he can also reset a piece of gear's abilities (known as "re-rolling"), thereby assigning each slot a new ability selected at random. Also, if a player ordered gear from the plaza, they can pick it up from Spyke the next day at a 25% price markup.

Trivia

 * Spyke's design is based on the phrase "Street Urchin", which refers to homeless children who make their living on the streets of large cities. Spyke himself is a literal street urchin who makes his living working in the back alleys of Inkopolis.
 * The Super Sea Snails that Spyke gets slightly resemble a rock mushroom from the Super Mario Galaxy franchise.
 * Spyke was announced during the special Splatoon Nintendo Direct on May 7th, 2015.