He has a pompadour hairstyle with spiky hair on the back of his head. Spiky's eyes were gray and he has a menacing face. He used a baseball bat as a weapon.
Among the personas currently in the game, Spiky had the delinquents' persona. If the player got too close to him, he would shove them away. If Yandere-chan tried to attack him, he would attack her and put her in a coma. If she had a weapon out, he will assume a menacing stance, ready to fight.
He spawned by the left side of the disposal area at 7:15 AM. He disappeared at 8:30 AM and returns at 1:15 PM. He disappeared again at 1:30 PM, this time for the rest of the day.
- He was implemented in the March 2nd, 2016 Build.
- He was removed in the April 26th, 2018 Build.
- Spiky keeps his identity hidden so that it is harder to link him to his crimes.