There's also 'Fairy Tail: The Next Generation'. This one is interesting as it focuses on the children of the main Fairy Tail characters. It shows how they inherit their parents' powers and have to face new threats while also dealing with the legacy of their famous parents.
I really like 'The Lost Guild'. In this fanfiction, the Fairy Tail guild is in a crisis when a powerful dark guild tries to steal their most precious artifact. It's full of action and the relationships between the characters are really well - written, like the friendship between Lucy and Erza.
Chapter 136, "He Yuanhun, Yuwen Hu, Yuwen Dao (Three in One)", is the clearest early answer because it turns Redwood Ridge's situation into a concrete plot event. It opens with From the beginning, He Meng and his group's arrogant demeanor; Until... and closes on He looked at most around Xia Chuan's age, but his steady and seasoned....
Chapter 222, "Indecision, Blood Guard Army, Sudden Turn of Events", is the clearest early answer because it turns Li Xuanyan's situation into a concrete plot event. The chapter turns that into something concrete by moving from As it turns out, during this operation to eliminate disobedient camps... to Great Master, Xiling Camp has no rebellious intentions; it was only....
Chapter 154, "Inheritance Rights, Strategic Contraction [Sorry for Being Late]", is the clearest early answer because Li Yan gets a payoff that changes the stakes. Early on, Xia Hong was silent for a moment, then walked up to the three.... By the end, Upon hearing this, the expressions of the others present became more....
Chapter 236, "White Dew Gu, Despairing Yuwen Dao, Yang Lu", is the clearest early answer because it turns Iron Arrow's situation into a concrete plot event. The setup is Wu Xiong and Han Jiuli were startled by Li Xuantiang's loud shout,..., but the pressure keeps building through The two groups of people, who were just locked in combat, saw their....
Chapter 142, "%, The Boiling Brought by the Martial Arts Training Ground 【8000 Major Chapter Appeal for Subscription】", is the clearest early answer because it turns Cold Beast's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Everyone was holding their breath, waiting for him to break through. and follows through with Heavy consumption; usable by only one person; enhancements decreasing....
Chapter 159, "Blood and Flesh Wall, The Leader Hasn't Broken Through Yet?", is the clearest early answer because it turns Snow Mane's situation into a concrete plot event. It opens with The hundred-meter-thick wooden walls, arranged in a slanted cross... and closes on In an instant, a dozen Cold Beasts were floundering at the wooden....
Chapter 249, "Secret Passage, Han Feng, One Step", is the clearest early answer because it pushes Han Feng into a new phase or setting. The setup is The flames emitted by the Cold Ruins Tripod illuminated the three..., but the pressure keeps building through Even after Wu Xiong had completely gone silent, he did not approach....
Chapter 211, "Elite System, Mining, and Cheng Ping's Grudge (Part 3)", is the clearest early answer because it turns Cheng Ping's situation into a concrete plot event. Early on, For a moment, Xia Hong could mostly guess Luo Ming's situation at the.... By the end, None?" The person was taken aback upon hearing, then looked up....
Chapter 222, "Indecision, Blood Guard Army, Sudden Turn of Events", is the clearest early answer because it turns Dong Zhong's situation into a concrete plot event. The chapter turns that into something concrete by moving from As it turns out, during this operation to eliminate disobedient camps... to Great Master, Xiling Camp has no rebellious intentions; it was only....
Chapter 233, "The Army Sets Out, Yang Lu Changes, Mid-stage Cold Resistance", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. It opens with No choice, I have to think of another way. and closes on The effect of the first use was surprisingly good..