Hedgehog Warrior (BTD7PotA)

The Hedgehog Warrior is a Tower in BTD7: Planet of the Apes.

Overview
The Hedgehog attacks opponents by shooting lethal quills at them from its back. It looks like an anthropomorphic hedgehog wearing armor on its underside.

Trivia

 * The Hedgehog Warrior is the first tower to not be a Monkey or a machine.