Fairy Tail: Lion's Fang arc

Lion's Fang Arc is a new arc of Fairy Tail that takes place not long after the Alverez arc.

Plot
A new, powerful dark guild has appeared in Fiore: Lion's Fang, and as it turns out their leader is none other than Sabertooth's former master: Jiemma. Lion's Fang has made it their goal to acquire an ancient type of destruction magic which was sealed away long ago, once they do, they plan to use it to take over all of Ishgar and create Jiemma's "utopian" continent where only the strong are allowed to live, while the weak are rejected. To stop them, an alliance of light guilds is formed: Fairy Tail, Lamia Scale, Blue Pegasus, Sabertooth, Mermaid Heel, and Crime Sorciere. Natsu, Lucy and their friends set off to stop the dark guild and put an end to Jiemma's reign of evil for good, with a couple of old faces coming along for the ride.

Fairy Tail

 * Natsu
 * Happy
 * Lucy
 * Gray
 * Erza
 * Wendy
 * Carla
 * Juvia
 * Gajeel
 * Pantherlily
 * Laxus
 * Hisui

Lamia Scale

 * Lyon
 * Jura (temporarily rejoined)
 * Shelia (after regaining her magic)

Blue Pegasus

 * Ichiya
 * Hibiki
 * Ren
 * Eve

Mermaid Heel

 * Kagura
 * Milianna

Sabertooth

 * Sting
 * Lector
 * Rogue
 * Frosch
 * Yukino
 * Minerva
 * Sho
 * Wally

Crime Sorciere

 * Jellal
 * Meldy
 * Macbeth
 * Erik
 * Sorano
 * Richard
 * Sawyer

Cast

 * Natsu - Todd Haberkorn/Tetsuya Kakihara
 * Lucy - Cherami Leigh/Aya Hirano
 * Happy - Tia Ballard/Rie Kugimiya
 * Gray - Newton Pittman/Yūichi Nakamura
 * Erza - Colleen Clinkenbeard/Sayaka Ōhara
 * Wendy - Brittney Karbowski/Satomi Satō
 * Carla - Jad Saxton/Yui Horie
 * Juvia - Brina Palencia
 * Gajeel - David Wald
 * Pantherlily - Rick Keeling
 * Laxus - Patrick Seitz
 * Hisui - Morgan Marby
 * Sting - Michael Jones
 * Lector - Marti Etheridge
 * Rogue - Garret Storms
 * Frosch - Dawn M. Bennett
 * Yukino - Mallorie Rodak
 * Minerva - Anastasia Muñoz
 * Jellal - Robert McCollum
 * Sho - Greg Ayres
 * Wally - Chris Cason
 * Meldy - Bryn Apprill

Trivia

 * The arc reuses "Yakusoku No Hi" as the opening