The Head of the Potion Coven - Boscha Ripperonymus!
From Switching Seas and Puppet Strings AU by @talisman975
Little bit of Lore~
Boscha Ripperonymus was married to Amity Blight and is actually the second biological mother of Alador Blight.
Boscha had been putting too much pressure onto her son to succeed and perform well at all the types of magic for years. That only led Alador to push himself beyond his own limits out of guilt, have a nervous breakdown and fail in every class with bad consequences to his health. This became the main reason for the Amity to demand a divorce.
Boscha still can't get over the broken relationship and inability to see her son anymore. Although, even if she understands that it is her fault, she struggles to actually change. "I miss my son and wife, Tails. I miss them a lot."
From the start of the second season leads underground rebellion. Failed execution of Lilith the Lady Raven, Evelyn Clawthorne and Philip Wittebane pushed the potion coven head to fully lose her faith into Luzura's good intentions. Besides, what stops the Empress from eventually harming Alador? Especially since he goes to the same school as the two human children and is friends with Caleb Wittebane? Not to mention the treatment of the Starlight Guard.
Eventually, in the epilogue of the AU, Boscha Rippernymus gets into the romantic relationship with Willow Park, the head of the plant coven.
Old magma doodles before Boscha got her proper character design.
Off topic rambles below: