I'm not sure specifically which 'Alec is rapped' fanfic stories are considered 'good' as it depends on personal taste. However, you could start by looking on popular fanfic platforms like Archive of Our Own. Search for tags related to Alec and the concept in the story. Maybe there are some stories that explore Alec in a unique situation or relationship within the fanfic world.
Finding good 'Alec is rapped' fanfic can be a journey. You could also try reaching out to other fans of the same fandom on Twitter or Tumblr. They might be able to point you in the right direction. Some fanfic writers might have a unique take on Alec being rapped, perhaps using it as a plot device to show his strength or vulnerability. It could also be part of a larger story arc about justice or redemption within the fictional world of the fanfic.
Chapter 118, "Poison Sac, Bow Making [2 in 1]", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The setup is This number, although large, is actually not unattainable., but the pressure keeps building through The camp currently has seven Earth-digging Realm members, two of whom.... Once the chapter lands on There should still be a bit more at the mine;
Chapter 115, "New Earth-digging Realm, Enhanced Mining Efficiency [Three in One]", is the clearest early answer because Xia Hong finally turns buildup into a real advancement. Early on, I'm just waiting for the leader to announce it so I can hurry out to.... By the end, A single Earth-digging Realm could mine up to four hundred pounds of....
Chapter 39, "Three strikes and you're out.", is the clearest early answer because it turns Luo Ming's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Having been the leader of Rogel Camp for fifteen years, Luo Ming... and follows through with Li Hu's face showed a flash of anger, and he immediately stepped....
Chapter 518, "It Will Be Too Late", is the clearest early answer because it turns Damien's situation into a concrete plot event. Early on, Damien did not move immediately after the interrogation and killing.... By the end, When the demon paused to examine a glowing rune carved into bark,.... Inside the broader battle storyline, the chapter closes with And this was only the beginning., which gives the immediate stakes a stronger narrative position and pushes the technology upgrade onward.
Chapter 369, "Come Back Soon", is the clearest early answer because it turns Damon's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Woooooong~ The Maze of Wills sealed itself with a deep, echoing hum... and follows through with Can't win my bet if you don't show up..
Chapter 343, "Betting On Damien", is the clearest early answer because it turns Lyone's situation into a concrete plot event. The chapter turns that into something concrete by moving from The crowd roared again as another fighter collapsed to the ground,... to Odds on him winning… eighteen to one." Lyone placed the coin.. What makes it stick is that the chapter closes with Lyone grinned.
Chapter 291, "Off To Velthorne II", is the clearest early answer because it turns Velthorne's situation into a concrete plot event. The setup is Damien soared through the sky atop Skylar, the great and mighty mana..., but the pressure keeps building through Below them, the vast landscape of small towns and villages stretched.... Once the chapter lands on He sat on the edge of his bed, staring at his own hands., the chapter closes with And then, he started walking.
Chapter 271, "People From His Homeland", is the clearest early answer because it turns Damien's situation into a concrete plot event. The chapter turns that into something concrete by moving from Damien sat in his room, staring blankly at the wall, his mind still... to I assume you're here to ask about the visitors from yesterday."....
Chapter 73, "Shocked by Cold", is the clearest early answer because it turns Rogel Camp's situation into a concrete plot event. It opens with In the quiet cave, the powerful sound of smithing continued... and closes on Even in the water, everyone seemed to perceive the cold gleam.... The key payoff is that the chapter closes with "Frostfire!, which gives Rogel Camp a stronger narrative position and pushes the power growth onward.
Chapter 69, "Xia Chuan Awakens", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Brother, it feels like there's a lot more in my mind now..." Before... to Amid his heartache, he also felt an immense sense of relief..