Pierre Kall III, also known as Pierre Kall, was the husband of Kerry Kall. Also, he was the co-owner of Sea Leaf, the rival company of Vapor Industries. He grew up in a wealthy family and when his father died, he inherited over fifty percent of his possessions. With the money, he and his wife created Sea Leaf.
Pierre grew up on Earth in his father's mansion. His mother left him at the age of two, never to return.