Mavis will not let Makarov's sacrifice go to waste in the next chapter of the popular Japanese manga, "Fairy Tail." In chapter 507 titled "Voice," it is expected that she will show her true powers as the first true master of the guild.

As per Yibada, Mavis will rally the Fairy Tail guild and the remaining Ishgar mages to help her take down Zeref and the Alvarez Empire. She is expected to get the strength that she needs from her fallen friend who died a noble death. Makarov used the last bit of his powers to wipe out Zeref's henchmen. The Alvarez soldiers were winning the battle when Makarov cast the Fairy Law, a very powerful magic that took down most of the enemies. Alas, Scarlet Despair told her master that not all of their minions were killed. Chapter 507 will see Zeref's next plan of attack. If Mavis will not act quickly, the Fairy Tail guild may lose their advantage.

Meanwhile, Erza put a stop to the fierce fight between Gray and Natsu, who has transformed to E.N.D., last episode. The two Fairy Tail members were evenly matched. The Dragon Slayer's fireballs were rendered useless by Gray's ice counterattacks. The same happened to Gray, since he could not fatally hurt his opponent. They realized that the only way to determine the winner was a final all-or-nothing blow. Erza appeared in the nick of time, just when Natsu and Gray's fists were about to hit. According to her, it was not the time for her brothers to fight.

Erza knows that they need both Natsu and Gray to defeat Zeref. Mavis needs all the help she can get to win the battle. The Alvarez Empire will return strong, with Zeref in the frontline. He may have lost several men, but Zeref is far from giving up. Mavis is expected to rally her guild members and make them think of Makarov's sacrifice. She will have to set aside her own grief and show the Fairy Tail guild that she is still their mighty leader.