I like the concept of superheroes. So now I try to make my own. Simply because it gives me more control. I am not a fan of overpowered superheroes.
Character wise is easy. It's the powers I find most frustrating...I'm editing them again, laser fingers makes her overpowered. So instead she only gets the invulnerablity/strength and flight/25 mph speed. Plus the webbing she can shoot from her wrists.
Character wise: She never gives up. Pragmatic to a fault, responsible; although she is in part because she likes getting praised for it. When she is upset she tends to pour herself into some type of work to counteract negative feelings, yet in an unbalanced way---tiring herself out.