(I don't own this picture. All Rights go to the owners.)

Name: Derek
Age: Teenager
Gender: Male
Species: Human
Personality: Has the same personality as The Director
Appearance: Short blonde hair, hazel color eyes and wears a white long sleeve button-up shirt, gray pants, white boots, a light red crystal pendant, a gray button-up vest, white satin gloves and a gray cloak.
Crush: Belle (Former Secret Crush)
Sexuality: Straight
Family: The Director (Mother), Darcy (Older Twin Sister)
Friends: Ambrosius (Formally), Alice (Formally)
Enemies: Nimona, Neo, Ballister, Belle, Ambrosius (Currently), Alice (Currently)
Others: Co-Director of the Institute.

Sounds like David Henrie