Gender: Male
Personality: Mark was dedicated to studying genetics as a young man, fostering his childhood dreams of creating super humans. He carried this dedication on in his private investigation into the possibility of superhuman powers. For three years he was unsuccessful until he stumbled upon the twins. So overwhelmed with joy he went to extremes for what he believed was for the good of all human kind. Now, after their escape he has become sullen and spiteful, blaming them for his failure. He would do anything to take revenge on them for destroying his research. He is incredibly passionate about something when he puts his mind to it and generally ignores the opinions of those around him.
Likes: Genetics, spiders, Coca Cola, science magazines, mahogany.
Dislikes: The twins, being ignored, not being the smartest, inability to make 'sacrifices'
Purpose for wanting the twins: Revenge
Appearance:
Yes, Gordan Freeman is coming for them