Asmodeus

Background
Asmodeus was the King of the Nine Hells. A deity by his own right, he was known as the Father of the Hells.

He at some point made a deal with Emmalee Forester, turning her into a warlock with a pact.

Interactions With Mystic Obscura
Asmodeus contacted the group during Emmalee Forester's resurrection ritual. He claimed that the group could have her back from his clutches, but that they would have to make a deal. After reluctance from Lady Eloithe Mistborn, Asmodeus promised to release Emmalee from her pact if she did so. Making the deal, he informed them that they would find out what he wanted from them in the future, but that two members of The Black Lodge were hiding in Luskan, while Davon Skinner was currently hidden from him, but he would find him soon enough.

He told Arannis Galandal that Lord Strahd had not forgotten he had escaped his deal, and would be looking for him. With that, he released Emmalee from the pact and brought her back to life.

He kidnapped Eloithe upon her death, dragging her to his hell and tormenting her with the idea that she had lost anything. However, he was surprised (and even appeared frightened.) as Bahamut, The Platinum Dragon, deity of the good dragons and people arrived. He insulted Asmodeus on his own throne, and even held back the King of the Nine Hells when he attempted to stop Eloithe being revived.