Lockle (Lockle (Mettlebug))

A more modern creation by the same person who made Ikhala, Lockle is like a younger brother to her.
Lockle used to be kind and naive to a fault until an accident damages his core. After Esna fixes him up and replaces it, he becomes aloof and has little care or recognition for Ikhala despite her attempts to try and remind him of he good old days. Because of his physical ability, he gets picked up by a small gang.