I don’t engage in RP, but a lot of my characters have basic ideas or backstories behind them.
Madhronir here is the son of a druid and a sentinel (both characters I also have), he is more on the younger side in terms of Night Elf society, he was a kid when Nordrassil was sacrificed to destroy Archimonde, he thought his mother died during the battle against the demons, and his father eventually had to go to the dream to do druid stuff, so He moved to teldrassil being cared by his older sister (also another character I have), and while growing he could not figure out what he wanted to do, so he just took “regular jobs”, which led him to meeting a Pandaren monk, and he decided to try, and while not exceptional at it by any means he fell his calling and decided to dedicate himself towards that, after some time training, he decided to go to Pandaria, train on the Peak of serenity, travel the continent, meet the people and he became a very good fighter, he was at the Peak of serenity when the Legion attacked and helped the monk order during the events. I’m still unclear on how he perceived the war against the horde and the burning of teldrassil, but he helped his people where he could and worked for the Alliance, after the BFA events he decided to travel the world, find good fights and practice. He is basically a wandering warrior now.
As you probably noticed, I’m not a writer, I don’t have this written down, is just rough ideas I have on my mind, Is mostly character used to do X then he met a master to teach him how to be Y class or they were their class as a profession.