Truth is subjective, its changing and evolving constantly. For Xaviera, who is aware of everything at once, Truth can be a painful joy, a perfect rapture of chaos and sublime perfection.
This is Big Daddy's vision of the odd little vixen getting a nice rest.
How she wrote the words on the wall? ask her.. she might explain it to you.
A slight departure, Xaviera almost always wears a pair of goggles and a ever changing Top hat and duster coat. The clothing change color to match her mood. Sometimes, she does.