.

Chapter 1 - Reborn

.

Summary

After the Fifth Holy Grail War ended, Arthuria Pendragon found herself was reborn as Meliodas and Elizabeth's 106th reincarnation named Alexandria. From another universe, after the Forth Holy Grail War ended where she realized her fault, Mordred found herself was reborn as Meliodas and Elizabeth's 106th reincarnation named Bellatrix, twin sister of Alexandria who practically her 'father', Arthuria. Without knowing each other's real identities, they grew up together as twin sisters, keeping their identity on their past life as secret even from their parent and their twin. After their father Meliodas and their comrades were framed for killing Great Holy Knight Zaratras, they had the chance to get back their names. They asked Meliodas if they could change their name and Meliodas accepted it. When Meliodas asked them what names that they wanted to use, the twin exchanged glances before they told him their new names.

Alexandria (Arthuria) answered "Morgana".

Bellatrix (Mordred) answered "Arthuria".

They decided to take after those name, someone they shouldn't have to forget and the proof of their resolve. At that time, they just realized who was their twin sister.

After Fifth Holy Grail War in Fuyuki ended, Arthuria Pendragon found herself was reborn as Meliodas and the 106th reincarnation of Elizabeth's daughter named Alexandria. From another universe, after the Great Holy Grail War between the Red faction and Black faction ended where she realized her fatal mistakes and her real wish, Mordred found herself was reborn as Meliodas and the 106th reincarnation of Elizabeth's second daughter named Bellatrix, twin sister of Alexandria who practically her 'father', Arthuria.

Meliodas picked the older one, Arthuria who born as his firstborn daughter with Elizabeth. Looking down to blonde haired baby with Sapphire orbs in his arms with clear joy and delight on his expression, Meliodas exclaimed as he pointing to red-haired baby with Emerald orbs on Liz's arms "okay, it's all settled, then! This one who born first is Alexandria and our second is Bellatrix!".

Carrying their second daughter who had the same red fringes as hers but earning her father's Emerald orbs, Liz chuckled "the 'defender of men' and 'warrior', huh? Do you want to raise them into the Holy Knight like us?".

"no, no. Because they are our first babies, the first daughter goes by letter A and the second daughter goes by letter B—".

"oi, please don't tell me you're planning to have a bunch of kids with each of their names have a letter of alphabet that reach letter Z... it's kinda creepy!".

Meliodas trailed off for several seconds before he outright brightened "...actually, it's quite cool idea, Liz!".

"wait, Meliodas! Think about me who have to give birth 26 kids of ours later on, you jerk!", despite her protest, Liz grumbled with slight blush on her face "...well, although I don't mind to bear our children".

Unbeknownst by them, Arthuria and Mordred as the reborn twin thought that they had reborn as the daughter of quite crazy people as their parent, though they would undoubtedly love them as they grow up together.

This was the beginning of new journey for King of Knights and Knight of Treachery on their new life which they were reborn as twin sisters, the daughters of Cursed Lover, the Demon Prince Meliodas and the Goddess Princess Elizabeth.

A/N :

so I've got crazy idea, what if Arthuria Pendragon (Saber) and Mordred (Red Saber) from Fate franchise of Type-Moon got the chance to meet and reconcile in their second life which they born as twin sisters and not only ordinary twin because they are daughters of cursed lovers, Meliodas and Elizabeth? So yes, I nailed this as experiment and if you'd like to know the continuation, just tell me the idea in case you want to see something from them (for example, if you want to see how they spend their childhood or something else here). This first chapter is kind of experiment but I hope you can tell me what you think.