Brett Slater, afterwards Brett Mole, is the result of an affair in between George Mole and Doreen Slater from the early 1980s, which means He's Adrian's 50 percent-brother. Brett, a name his father stole from his then-spouse Pauline, has an elder 50 %-brother, Maxwell. The Slater relatives and George lived for a brief time with George's mother Edna