An average man. Sensible and modern clothing.
https://uk.pinterest.com/oppknocks/work-clothes-for-men/
Adam
Casual clothes, not ironed, a bit unkempt (from being slept in the night before).
Adam's regular outfit (what he wears when he finds the crater)
Evil!Adam is more sharply dressed. Reds and pinstripe. More fashion cautious. If you're gonna destroy the world, you may as well look good doing it!
Evil!Adam's attire, with matching pin stripe trousers.
Shaun
Shortish, nerdy glasses, baggy clothes.
http://technogog.com/information/13-coolest-male-nerds-tv-today/
Beth
Slightly taller, slender. Large glasses. Nerdy tops.
http://capedcrusaderofgotham.tumblr.com/post/136164733189
Karl
Big, broad, muscular. Hoodie, jeans, trainers. A jock.
http://www.oldnavy.com/products/sport-hoodies-for-men.jsp
Alicia
Nice figure, expensive clothes. Caked in make up. Short dresses.
http://favim.com/image/2415232/












