After watching the promo, I’m more and more convinced that Dr. Whale is Dr. Frankie. We see EQ, Jefferson & Dr. Whale in the shots. My thinking is that this is how EQ met them both. She got Jefferson to travel to another realm in hopes of bringing back someone who could resurrect Daniel. Obvious choice, Dr. Frankenstein. Now it could be her father Henry under the sheets in that tent, but I’m thinking it happened much earlier on and that it’s Daniel.
That sounds like a spot on theory. I’m excited to see if this is the case now seeing as Daniel being the monster has been circulating the forum for a little while now