Mavis and Sora

Xin slowly walks towards Mavis grave, while everyone is sadly walking behind him and Makarox talking to him calmly.

Mavis Grave is a large and yet sober structure composed of light stone, with a series of three rectangular steps, flanked by four small pillars with square sections, one sitting at each edge, being topped by a pair of vertically-placed, flat carved stones, with small geometrical parts jutting upwards on each summit, on the side nearest to the other stone, and a circular hole being generated by two carved semicircles present on each stone's inner side.

Vegetation has grown throughout the structure due to its age, with small plants and moss covering it here and there. Sitting at the grave's sides are two simple, short rectangular stones, similarly covered in vegetation, and leading to it is a pathway consisting of several small, flat stones placed one near the other without an accurate order. In front of the structure, to the pathway's right, is the section of a short metal fence, with the top edges of its poles shaped like rough Fleur-de-lis.

Looking at her grave made him wonder if he will get another chance to live but from what he first experienced, he knows that luck is everything and if he is lucky enough he will float in outer space or be forgotten by everyone after hundreds of years.

"This is the First Guild Master grave," Makarov said.

Xin raises his hand and tries to use the last bit of his power to resurrect Mavis but it's useless, Mavi's soul seems not on the island at all.

"What are you doing?"

"Resurrection Spell but it's useless, her soul is not here."

"Y-You don't need to do that," Makarov helplessly said.

He is surprised that someone can still use taboo magic on that condition but he is still glad that someone like Xin wants to revive their past master.

Xin then looked at them, he smiled and started not taking all the time that he wanted to give to them, giving gifts should be happy but right now everyone's expression is pale.

They know that their time is about to end, they can't feel happy just like other times when Sin gives them a test because this time their friend is about to leave them permanently.

"Father…" Erza, who is on the verge of crying , is currently looking at Xin.

Xin smiled at her and said," Your mother is waiting for you on the other side of the world, she can't visit you because of her own problem but she will find you eventually so don't resent her."

"I don't care about my mother but you!!!..." Erza can't help but to throw herself towards Xin and hug him tightly while nervously waiting for the sad ending.

Slowly, Xin's body starts to crumble, his body starts to become light particles and crumble into dust.

"It's time." Xin smiled, looking above the cloud, smiling constantly, he just hoped that everyone would eventually forget him and continue their life as always.

Swish

A portal suddenly appears, a young woman jumps from it and starts gathering magic to stop XIn's body from disappearing.

"Who are you?"

"I don't have time to talk to you all, getaway we will go to save Xin!"

"F-First?!" Makarov was shocked seeing Mavis actually arrive here, they know that she died a long time ago but seeing her in good condition made her shocked.

"Sora fast take that out!"

"Here." Sora comes out from a portal holding a piece of gem on her hand, she passes it to Mavis while Mavis is trying to fix Xin's body.

"I need more mana."

"Let me help you,"

Sara waves her hand and an infinite number of Magic Circle start to materialize above Tenrou Island.

"World Reconstruction"

"Magic Replication"

"Fairy Tears"

"Smile of the Holy Mother"

"God Magic: Spring of the White Magu"

She then waves her hand combining all the magic circles around.

"I'm ready."

"Go transfer it to me, I need to reawaken the Hogyoku inside of Xin."

"Good."

With one clap of her hand all the magic around the world starts to gather inside of Mavis while Mavis is transferring it towards Xin and Hogyoku that are on the verge of breaking apart.

While Sora is helping Mavis, her face suddenly changes.

"Someone is breaking into another world!"

"Is that thing coming again?!"

"I think yes, but what Pink is not doing anything?"

"Don't worry, Pink has her own way of doing things."

Crack!

The void crack, a huge open gap appears, and then a gigantic hand starts to come out from it reaching towards the Tenryu Island.

"Not good!"

"Open the door of Sword Maiden: Black Imperial Sword Judecca"

Without any second thought, Erza used Judecca's key to summon her.

Everyone also uses their Magic to intercept the incoming enemy.

"Let's do it!"

"Lightning Dragon's Roar!"

"Soul Extinctor!"

"Ice-Make: Ice Cannon!"

"Void Impact!"

"Demon Lord Slash!"

All kinds of attacks fly towards the incoming enemy but all of their attacks did not even stop it from advancing, they start to hit harder and harder but it's useless, the enemy is so powerful that even S Class Magic is useless.