Lily, like her brother Billy,
is originally from England, but the two immigrated to the United States;
eventually taking up residence in Southtown. While there, she ends up dating Joe
Higashi much to her brother's chagrin. Seeking peace, Lilly later returns to the
United Kingdom with Billy. Currently, she is unaware of her brother's criminal
pursuits while serving his former employer, Geese
Howard. Lily made her first in-game appearance in KOF 2000 as an alternate striker, and her first playable appearance was in The King of Fighters: Maximum Impact 2.
In KOF: Maximum
Impact 2, Lily is happy to be back in their hometown in England and at last
living in peace without worrying about fighting. However, one morning she wakes
up to discover that Billy has not only returned to the United States, but has
traveled back to Southtown for a fight. Angry and worried about her brother,
Lilly decides to go to Southtown to bring Billy back home. She shows up in
Billy's ending, throwing a tantrum at him.