Name: Archimedes of Syracuse
Gender: Male
Age: 29
Rank: None, he assists, Filius by noting down anything he says of worthy along with coming up with multiple inventions for the assassin order.
Appearance: [hider=Apperance][url=http://static1.wikia.nocookie.net/__cb20121230000644/assassinscreed/images/7/7a/ACIII-SamuelPrescott.png] face [/url] He also wears robes that are cut off at the waist by a belt and shortened to his thighs. Underneath that he wears cloth trousers fit for riding and moving about easier.[/hider]
Equipment: A small dagger, he's also working on a spring ejected hidden blade for the assassins to kill range targets.
Personality: Archimedes is a fun-loving, smart guy. He likes to talk to people and loves to work on his inventions. He likes to learn about the assassins and their fighting styles and whatnot even to the point where he'd like to observe them on a mission at some point.
Bio: Archimedes was born in Sicily to an astronomer father. He adored his father and loved to study the things he studied, although with great difficulty. Soon enough this his admiration of his father was put to an end when he was sent to one of the first 'schools' to come about. The school was taught by one of the only men in not just Sicily, but the whole world who could read and write. Very few were accepted into the 'school' but Archimedes was lucky enough to be accepted. After leaving school at the age of 13 he went on to work at a general goods store, lifting and stacking crates. In his spare time he worked on mathmatical equations and inventions. He left the store at the age of 23 to travel the world. On his travels he became known for his inventions and knowledge of language and maths. He eventually ended up in Rome before meeting Filius. He explained his inventions to Filius and was surprised he found someone who could actually match wits with him and understand most of his ideas and equations. He eventually joined the brotherhood as chief inventor and weapons designer.
Skills/Strengths: Very smart and inventive. With the right tools and materials he could probably make anything within reason. Can write, rare for the date of the RP. Can fight but very bar brawl esque and you wouldn't exactly put him with the assassin squad.
Weaknesses: He's a bit of a drunkard and while he can handle his booze, he can get out of hand and drunk on the job.

Hope this is alright, based on the famous Archimedes but made a few obvious changes to the inventions he may make, his date of birth and his personality.