Chiton

In the Mirage TMNT universe, Lord Chiton is the king of Atlantia in the parallel world of Nocturna. He is former husband of Lilith, father of Lucrezia with Lilith, and current husband of Oceana.

History
Chiton married Lilith and they had a daughter, Lucrezia. When Chiton and Lilith divorced, Lucrezia went to live at Lilith's Den with Lilith and the rest of the Sisterhood. Chiton remarried a woman named Oceana. But Chiton was not a faithful husband, and he began an affair with Sloane, the Sisterhood's new werewolf who had come to resent Lilith for resurrecting Sloane from death with only part of her soul intact. Chiton entered a conspiracy with Sloane and Lord Incubor to ruin Lilith and cast her as an incompetent mother and Chiton as a hero, in the hopes that it would play in Chiton's favor during his next court battle with Lilith over custody of Lucrezia.

The co-conspirators' gambit began with Sloane taking Lucrezia ("Lulu") away from their den as Incubor kidnapped Lilith and the Sisterhood. Then, Sloane "discovered" that Lilith and the Sisterhood had gone missing, and the innocent Lulu helped Sloane travel to the normal world to recruit Sloane's old friend and Shadow's uncle  into helping them find Lilith's whereabouts.

Trivia

 * Chiton's name comes from the word chiton (from χιτών, khitṓn), which refers to different things.
 * A is a loose wool tunic worn by both men and women in.
 * A is also a large marine mollusc.