The Ninth Wheel

Elizabeth didn't ask to be a demi-god. She didn't ask for the spotlight. She didn't ask to save the world. She didn't ask to be around a bunch of big shots. She didn't ask for her father, who never in her life spoke to her, to be some famous guy. But of course, she can't live a normal life. So she's forced to save the world along with seven people who don't know a think about her, or her secret.
Most annoying, Valdez, the guy who everyone loves to be around, is complaining about being the seventh wheel. If he's the seventh wheel, Elizabeth's the ninth.