Name: B/N L/N 

Title: Demon Slayer King 

Age: 30-40 

Hair color: black 

Eye color: grey

Gender: male 

Race: Human/Demon

Afilitration: Vali's Team 

Guild: Fairy Tail

Appearance: 

Likes: His family, Team Vali, his friends, training, getting stronger, Gremory Family, and Fairy Tail.

Dislikes: Perverts, rapists, dark guilds, Old Satan Faction, monsters, Riser, Diodora, Loki, Kokabiel, and Acnologia.

Family relatives: Father (Unknown), M/N (mother), Y/N (younger brother), Asami (younger sister), and Jinah (youngest sister). 

Powers and abilities: 

Superhuman: Speed, strength, agility, endurance, reflexes, stamina, indomitable will, and versatile.

Skills: Swordsmanship, hand-to-hand combat, martial arts, gymnastic, marksmanship, tactician, and stealth. 

Haki: Observation, Armament, and Conqueror 

Demon Slayer Magic: Ice, Fire, Water, Earth, Wind, Lightning, Blood, Holy, Steel, Gravity, Darkness, Void, and Venom. 

Forms: Balance Breaker, Demon Force, Demon Form, Juggernaut Drive, and Demon King mode. 

Backstory: B/N was an S-Class wizard of Fairy Tail before he "died" on the same year as Lisanna. However, he was revived as a demon when his Sacred Gear had awaken. And so, he met up with Vali and Azazel and begun training to get stronger so he can reunite with his younger siblings. 

That's all for B/N's bio, sorry if it's short though. I tried my best. 

Also, do you guys still want the genderbend members in the harem? I don't know why I asked. Originally, I wasn't planning on it before you asked some suggestions which got me to do it. But since I made the Black Dragon Emperor story, I decided maybe I should do the genderbend members here instead. 

But anyway, let me know what you guys think at the comments below. Peace out and enjoy!