Fairy Tail: Gray the Ice Dragon Slayer

It's not bad, and it's similar to what was introduced in the author's introduction. The protagonist Gray is indeed stronger than in the original work. During the period when Lisara left, the protagonist Gray used all his dragon power to be almost 70% of Laxus's strength, but he still failed to save Lisara and did not become an S-class mage. The plot is not much different from that of Goblin. The ghosts invade. In the early stage, Gray went to save Xiaolei and the trio. Without the power of the dragon, they could only be almost the same as the iron dragon, but they couldn't beat them. As in the plot, they defeated Rain Girl and Erza blocked the cannon. In the middle stage of the ghosts, Gray fought with the ghost boss and couldn't beat them. It had to rely on the ghost to destroy Fairy Tail's guild, and then someone (Fairy Tail is our family affection) exploded with all the power of the dragon to barely defeat the ghost boss. At this time, Gray barely reached the Holy Ten combat power.

Looks good, keep up the good work, keep catching up