Gadolinium

Description
Element number 64, Gadolinium, is an element under the supervision of Meru.

He usually has his eyes closed due to a special condition to his eye that lets him see his environment in an appearance close to that of an x-ray's.

Appearance
Gadolinium has indigo colored hair, which is tied in a ponytail. He is often seen wearing his doctor's coat, with a turtleneck sweater and polo shirt underneath, matched with brown pants and black shoes.

Personality
A doctor who is shrouded in mystery. The other elements can't seem to read what is going on in his mind most of the times but they approach him for medical and general advice. The scientists entrusts him with helping in the checkups of the other elements. He seems to have a rivalry with Calcium, a fellow doctor, for unknown reasons and often argues and fights with him