A super hero. The most amazing girl anyone will ever meet in the existence of bacon, guacamole, and the history of the world. A Vallia is the type of person who will never let you down, no matter what you ask her to do. She's wonderfully beautiful, amazing, and will always find a way to make you smile. A Vallia is probably the closest thing to perfect you'll ever find, even if she doesn't realize it herself.
In short, meet a Vallia.
How's that girl you were talking to?
She's cool, but she's not a Vallia.