Fly Bayless is a deceased Sim who once lived in Twinbrook. He died of old age, after completing his lifetime wish and his urn remains by the Bayless family. He shares his name with them, but even if he is an outdoorsy man like the Bayless family, his link to them is unknown. It is possible that he is the father of Skeet Bayless.
Interestingly, while Fly has blue eyes, the stereotype for most Twinbrook ghosts is grey eyes, though he meets the other requirements.
- Like every other deceased Sim from Twinbrook, he has pale green skin, grey hair and bare feet.