When you create a character, its always 27 years old, my idea is to be enable to change it: 18 years old - 27 years old - Good conditions, healthy, more nimble, faster runnin, more cowardly, he can faster learn stuff 28 years old-35 years old - not so coward, it is harder to make him panic, normal running, faster, he got already a level in some skills 36 years old - 45 years old - weak heart, can have heart stop by panic, he cant run so well, he has more levels in something, but it takes more time to make him bored, or he is clever enought to realize that being sad is wasting of the time, and he cant change anything Or you decide the traits of the ages. Every year should have balance, example : Example 1: +A +B -C Example 2: +A -B + C Example 3 - -A +B + C something like this, or make age doesnt matter if you want