If you're writing about a character, if he's a powerful character, unless you give him vulnerability I don't think he'll be as interesting to the reader.
Stan LeeJust because you have superpowers, that doesn't mean your love life would be perfect. I don't think superpowers automatically means there won't be any personality problems, family problems or even money problems. I just tried to write characters who are human beings who also have superpowers.
Stan Lee