Carl

Carl Chan Carbon is one of the main protagonists in Periodicity.

Appearance
Earth

Carl Carbon spent most of his life on Peridium, so he lived on Earth as Carl Chan for only about a year. Had he aged, he would probably have had solid black hair and dark brown eyes.

He also would have worn nerdy t-shirts, jeans, and Sperry's.

Peridium

Carl Carbon never leaves home without one of his five trusty lab coats, which he keeps in their own separate dresser. In another dresser he keeps exactly five gray t-shirts and five pairs of jeans. He has thought about buying other clothes, but he's either too busy or too lazy.

His hair is really dark gray with a black zigzag along the middle of his bangs as well as other black markings on his fringes.