Character Analysis

Name: Arthur Dent 
Gender: Male 
Age: Middle Aged
Ethnicity: White
Family: None
Cultural background: British
Intelligence (IQ): Low
Education: N/A
Occupation: None on Earth 
Religion/Philosophy: The Hitchhikers Guide (adopted)
Sexual orientation: Straight
Goals, ambition, dreams: He wants the woman of his dreams to love him back and be safe, 
Secrets: N/A
Fears/Phobias: This man is incredibly nervous
Sense of humor: Limited
Adrenaline moments: Facing frightening situations such as: an alien portal, thermonuclear missiles locked onto his ship, almost having his brains removed
Physical description: Mousy haired middle aged man of short stature
Physical disabilities, if any: N/A

It is surprisingly hard to get a head to toe picture of Arthur Dent. The movie had a lot of hip up shots. Second picture is gonna be the pose. 

Arthur's power center is his shoulders, since he leads with them and usually has them scrunched up in defense.