Look is also important and it's something that definetely classifies Archer as a "cool" character. Let's go on and analize his and Shirou's looks and related
physical: Shirou's appearence.
physical: Archer's appearence.
uniform: Shirou's school uniform.
normal clothes: Shirou's home clothes.
servant uniform: Archer's uniform as servant.
casual: Archer's casual clothes.
traditional: Archer's traditional clothes.
and concerning other typical features...
arc: Archer's class weapon.
swords: Archer's twin swords.
caladbolg: Archer's fake spiral sword.
caliburn: The lost Sword.
avalon: The missing sheat.
tattoo: Shirou's reiju.
pendant: Rin's pendant.
burial cloth: Archer's cape.
rho aiax: The invincible shield.
