According to his SimDNA in SimPE, Davis' hair was black before it turned grey. According to his age data, he had 17 days left in the elderlife stage when he died. Like most pre-made deceased Sims from The Sims 2, Davis is completely unplayable without the use of hacks or third party programs, such as SimPE. He uses a character portrait pose that was discontinued during development. It is presumed that Davis died of old age. In Darren's memories, it seems Davis died while Darleen was pregnant with Dirk.
This Sim has no character data and cannot be resurrected in-game. For more information, read this guide.