Example character:

Desmond

Weapons: Hunters bow, Falchion, Ballock dagger

Age: 23
Skills: Master swordsmith and armor maker, skilled at close combat, skilled with bow, skilled at climbing (like, assasins creed level), really fast
Likes: Fidgeting with old piece of metal to calm self, fixing or making his friends weapons, practicing archery, practicing sword fighting, making armor,

Disadvantages: He doesn’t carry around a big quilt, so He will usually run out of arrows. He might stumble when fighting quickly, which could leave him open

Dislikes: Not doing stuff, making fires, most fruit, most meat, a lot of people

Personality: Working hard, Chill, acts like he never takes anything seriously, or too lazy to care.

History: Born in 1227, making him 23. at age 11 (12 years ago) he started making weapons out of rock. Age 17, he was a blacksmith with his Dad. At age 22 he left his dad to start his own business. Later, he went traveling to come across a gem stone that housed magic properties. After that, when he got home he used the stone for design reasons on his new sword. After that he realized it actually effected his sword. It made his sword incredibly durable.
Age 23 (2 months ago): He took the gem off of his sword because it was reflective and shone like a scope on a summer day, so his sword wasn’t used too much. He was an unknown spy and once he almost got shot by a kinetic bolt (literally a beam of force), which he deflected but it broke some of his gaurd. After that he put the gem back in but covered it with some of the swords material. That’s all really.