Dr. Thunderland Jr. is a biologist whose forte is pathology and doubles as a medical doctor at the Bee Hive.

Spoiler start|Due to his gathering of corpses for autopsy, it derived him the nickname "The Corpse Doctor". In spite of that, he has a kind nature towards every living thing that he dissects, which is implied by the display of little memorials in his laboratory.

At one point, he played a part with Gauche in inspiring Mana Jones to complete her research, which she had initially given up due to her sudden visual impairment in an accident.

He is also one of the six who survived the government airship crash on the Day of The Flicker. |spoiler end