So..this process started with one OC, who started as "Fanry Tasey", the name being a pun on "fantasy". In the end, she was "Mami Tasey", her first name inspired by the Puella Magi Madoka Magica charater Mami Tomoe.
The other two? Her parents: Sven Tasey(father),a librarian and avid reader with the special talent of beig a good listener and decision maker, and Sweet Tasey(mother, maiden name Heart) with the special talent/love of making food that makes others happy.
Now, on to Mami. At first, her special talent was abstrat to heck, but then I worked it out. She has her father's love of reading and her mother's love of cooking. These two talents help formed her very own talent, being a good caretaker.
Now to ive these charaters flaws(and possibly enemies)to make them a bit dynamic.
Sven often cares too much, putting others before himself to the point of makin himself unhealthy. This makes his biggest enemy himself.
Sweet's biggest flaw is being stubborn when it comes to her cooking. Her biggest enemy, picky eaters.
Mami's weakness/flaw is connected to her strength/talent. She's a good caretaker yes but can be overprotective or too clingy. An enemy to her would be someone who doesn't care about others.