Patrick Sunday is a character from the Wii video game Endless Ocean. A European, he is never actually seen in the game since he died when looking for the "white whale". Katherine Sunday (Catherine in Europe and Australia) is his daughter and one of the main characters in the game. At one point in the game the player will find his watch in the sea, which causes Katherine to become emotional. This article is a stub. You can help the Nintendo Wiki by expanding it.