Its buried deep within the Keffals thread on Kiwi Farms but someone came on there and gave a long write-up of Lucas as a kid since they were friends growing up. Essentially, Keffals was the weird, dirty kid in class. He was gay from a young age but hated that fact about himself. He became obsessed with a furry forum and eventually met up with some of the forum members. The members would have been adults and he was still a teen at this point. This accelerated his weirdness and caused the family dog being taken away from him. Its probably why he likes catboys and why he used to run the Catboy Ranch discord. This is also around the time that he slowly started trooning out. So you can blame furries for making Keffals even weirder than he already was.