I had a lore idea so the Siblings of Evil used to live on the planet that TCU takes place in (you know what, let’s call that planet Ephion) but something happened (not decided exactly what yet) forcing the Siblings of Evil to fend for themselves. Ever so slowly the three sisters developed the strengths they have in TCU (Sirenia’s magical speech, Oculita’s magical sight, Echotia’s magical hearing), and slowly they wanted to take over Ephion so it couldn’t treat them harshly ever again. (The sisters kinda blamed the planet Ephion for their fate as orphans/lost children). In another area, the narrator of TCU (named Elara) and the narrator of WW (named Caspian, might make him narrator of a different series) were living life normally as physical beings (haven’t chosen a species for them yet). However, one day Caspian was put under some spell (not by the Siblings of Evil, and this isn’t the curse either) and lost his physical form, but he realized he could still narrate serieses or whatever is plural for series. His sister, Elara, sought to restore his physical form. Eventually (6 months before TCU takes place) Elara found the Crystal Blade, but the Siblings of Evil wanted it too, so they fought over it. Then the Siblings of Evil somehow realized how they could bring Elara the same fate as her brother, so they did so. The Siblings of Evil won’t be able to take away anyone else’s physical forms, as they were only able to do that to Elara since they were very close to the Crystal Blade in its dormant state. If this is too dark, tell me and I’ll fix it.