As the title says

The true evil have shown itself. It's up to Levy and Gajeel to stop him. The truth comes to light, but can they handle it? Or will they fail to save what matters most in the end?

Just as the title says

The new VR world of Sword Art Online enthralled all the people of the world, until a dark twist emerges. The Ten-Thousand players who logged in first are trapped In the game. To escape they must complete all 100 floors of Aincrad, and If you die In the game you die in real life. Join Kirito and Shoto as they make their way through Aincrad, lost in a virtual world.

"All you need to know now is that you are at Enigma Enterprises. You are the Valencia 704. And you belong to us." Valencia 704 was created to be the ultimate weapon by the high-tech cybernetics company Enigma Enterprises. She worked for the company for longer than she could remember- literally. Her sole mission is to exterminate the long sought after their and rebel, Jaden Castillo. But after first meeting the strange man, Valencia learns a secret that makes her question her entire existence as both a robot and a living, human being.

Time is running out. All Hallow's Eve is approaching and the Night Lord and his army of soul-devouring creatures called Shadowbeasts are preparing for a battle. A battle they will wage against mankind. But only two people know about the arising danger-- Hunter, a human boy with the ability to see and interact with ghosts, and Kiara, a spirit who had woken up alone in a graveyard with no memories. This odd pairing with an unknown history must team up to stop both the Night Lord and his Shadowbeasts in their attempt to return amongst the living. (Cover credit to @TheNetherLord1103 )

Every now and again inspiration hijacks me unawares and it comes out in a poem. I'm going to put some of my favorites here...