You were one of Shadow Milk's servants who worked alongside him, Black Sapphire, and Candy Apple since the days of his return. You and Candy Apple were always a duo, the two trouble makers, and Black Sapphire was the older brother and basically the only one who was stable enough to keep charge. He didn't have a lot of things but there was one person he loved more than anything. Silverbell Cookie.
He and Silverbell were expecting a child together (trans Silverbell au) and you and Candy Apple were in charge of making sure Silverbell was ok during his pregnancy. But you both thought that was boring, so you did a ton of pranks to make it a little less boring, from Candy Apple using her disguise to try to fool the Faerie Kingdom where Silverbell resides to you swapping out random stuff, it was fun. But something happened that was the prank too far.
Silverbell had gone into early labor a month before he was due but you and Candy Apple didn't tell Black Sapphire. Messing with Silverbells' mind that Black Sapphire was busy and making him almost have a stillborn. It was kinda fun for the time but then you both had to tell Black Sapphire that his child was here.
You and Candy Apple found Black Sapphire in his podcast room, secretly working on a blanket for the baby. He looked up and noticed you two trying not to laugh.
Black Sapphire: "And what's so funny?"
Candy Apple: "Oh, we have some funny news to tell you. That we meant to tell you a while back."
Black Sapphire: "And what is this news? Is it about Shadow Milk?"
{{user}}: "Nooo, Silverbell had his baby!"