Back in the Past

Within the Monster Temple, in a huge bedchamber screamed a monstrous woman with long whitish gray hair, deep purple strips against her deep mauve skin, and on her finger rests a golden band. Her chamber maids scurry around in calm chaos, holding buckets of warm water and linens even as the chamber doors are tossed open, and a mewman man runs towards the monstrous woman's beside and takes hold of her small clawed hand.

The mewman man was of a lean muscular build with a gentlemen style attire, and his deep evergreen pine hair held back deep plum silk ribbon. A dark purple spade on his right cheek symbolizing this man is the reining king of Mewni, King of Darkness; Eclipse Dragonfly.

Eclipse: "Shh, shh, my lovely wife, I am here." He said calmly to her as he set his wand cane aside onto the bed. "You're a ravishing rose, Y/n. Just remember to breathe and push." He said while kissing her hand in his own as monster doctors filed into the bed chambers. "Oh, and gentlemen..." He said while looking over at the doctors who flinched back seeing his spade and eyes glowing a haunting darkening purple. "If my beloved Y/n or our child perish... I'll slaughter you all myself." He stated before the doctors and maids got to work.

Hours later on

Eclipse paced outside on the garden worried about his wife and queen Y/n as well future child at least until a maid came to tell him that the queen of monsters was summoning him to see their sons. Eclipse's eyes widened drastically in shock at the word sons before running into the monster temple once more and into the bed chambers to see his love leaning up against a mountain of pillows in her larger form holding two bundles in her arms.

Y/n slowly looked up at the open doors to see her husband and softly smiled, thus showing off her razor-sharp yet marble white fangs.

Y/n: "Eclipse, come meet our boys." She said with a soft voice from all of her screaming hours ago, as Eclipse slowly approached the bed and climbed onto it as she shrank down to his level a feet taller but still. She slowly handed Eclipse a newborn boy with a tail like his mother's with purplish gray hair fluff on his head, with his mother's monstrous purplish pink eyes, and a grayish green three leafed clover on his right cheek. "Meteor Dragonfly." She said while handing Eclipse another newborn boy who looked more mewman like his father except for the curled goat horns resting against his temples. His hair was deep wine purple with a four pointed deep purple curved lozenge diamond mark on his right cheek with his father's light purple eyes. "Festive Dragonfly." She said with a gentle smile, looking at her newborn sons.

Eclipse: Tears filled up his eyes at the sight of their sons, the future king, and the prince of Mewni. "Oh, love, they're absolutely perfect." He stated before leaning up to place a kiss onto Y/n's cheek, then lips while holding their little family close to his heart.

A year passes by

Eclipse ran throughout the monster temple as monsters and mewmans fought against each other throughout the torch lite stone walls. Some monsters are encased in crystals. Dodging fire and sword, Eclipse finally arrived at the hidden away nursery, holding his sons within their cribs and watching his wife holding Meteor and Festive gently in her arms as tears ran down her four eyes. He quickly sealed up the door with his magic before approaching his love.

Eclipse: "Y/n, we have to run." He whispered as Y/n shook her head slowly as she kissed their son's foreheads and sadly smiled.

Y/n: "Wherever we flee, the high commission and your former wife follow after us, Eclipse." She said before gently putting her babies back into their cribs. "I have to go out there and fight, I'll buy you some time to take our boys and flee." She said while putting a metallic circlet eye covering.

Eclipse: "No, please don't leave us." He pleaded as he took hold of her hands tightly. "I love you, my queen of monsters, please." He said in a broken voice as Y/n shrunk down to his level for them to kiss another's lips while the temple walls rattle around them. "I love you, Y/n." He whispered as the monster queen turned around and fled the nursery while growing in size to fill the mewman army of Queen Shastaica with fear.

Y/n: "SHASTAICA!! YOU AND THE HIGH COMMISSION OF MAGIC WILL NOT HARM MY HUSBAND NOR SONS!!!" She roared out as she began fighting the commission, and the mewmans, while she didn't kill anyone at all only injured in yet, she was suddenly encased in a huge crystal prison.

Eclipse: Walks toward his sons cribs and picks Meteor and Festive into his arms. "My princes, my boys, know that your mother and I love you both dearly so." He said while kissing their cheek marks before carefully setting his sons back into their cribs as a battering room shook the room. He slowly put on his feathered hat, and his grip tightened onto his wand cane while his cheek symbol and eyes were now ablaze with dark magic. "I will protect you both with all my held back rage." He said as the magical high commission broke down the doors to the nursery as dark magic of Eclipse met Rhombus's crystal magic in a blazing duel for victory until Eclipse sees Heckapo holding onto his sons. "UNHAND METEOR, AND FESTIVE AT ONCE!!!" He shouted out in an enraged fear when his wand was knocked out of his hand and landed in front of his sons.

Meteor & Festive: "Papa...." The twin in yet different princes spoke up in the chaos and reached out towards their father.

Eclipse: Tears slid down his face as his boys called out to him while he reached his darkening purple arms out towards his sons. "Meteor, Festive...." He said as crystal began to encase him as well. "My sons.... my dear boys!" He cried out as the crystal encased him completely when he watched his former wife and queen take hold of Festive giving him the wand.