Sooo in the QSMP canon there's Missasinfonia, a person that the fandom theorizes is the son of the Catrina, also known as the Aztec goddess of death.
So Missa is a musician, and also is prone to non violence, and what person in the SBI is prone to not be violent at first and also is a musician? Wilbur Soot. So I had this thought, what if Wilbur Soot was the son of Missa? Like Wilbur was a gift that Catrina gave to Missa.
So Wilbur lived his early childhood with Missa, but then he got lost in the Hypixel and had an accident that gave him amnesia. He lived in Hypixel as a child for some days, until he met Philza Minecraft, the angel of death, and he got adopted.
Wilbur discovers this in the last bit of the DSMP, when he begins to regain some memories of his early childhood and begins to question himself as part of the SBI family, so he asks Phil about it and then he's a little nervous and starts giving him some clues about his real family.