There's a... certain Judge here, patron of Monoceros, the white team. I don't dare say her name out loud for fear of attracting her attention, but her specialty is looking inside of a person's head. She can know your deepest fears, your heart's desire, what makes you tick, your hopes and dreams and nightmares all at once. She likes to transform into a form that is familiar to us to trick us into letting her into our dorms.
... A while back, she took a liking to Vulpecula and started kidnapping them one by one to "play" with, before returning them broken. Lucky was one such case. And we were powerless to stop it. Eventually, we decided... enough was enough. Vulpecula wasn't in any shape to make rational decisions anymore let alone protect themselves, so we did the only thing we could.