Loki fanfiction has exploded since the show aired, and there's a ton of creative stuff out there! One of my favorites is 'Mischief Managed,' which explores what might've happened if Loki had escaped the TVA early and teamed up with Mobius for some chaotic good. The writer nails Loki's sarcastic wit and the emotional weight of his identity struggles. Another gem is 'Glorious Paradox,' a slow-burn romance between Loki and Sylvie that dives into the metaphysics of their connection—way deeper than the show went. It's got gorgeous prose and feels like it could be canon.
For something darker, 'The Liesmith's Gambit' reimagines Loki as a more ruthless player in the TVA's game, with a twisty plot full of betrayal. The author clearly knows Norse mythology too—lots of clever nods. And if you want pure fluff, 'Coffee and Chaos' is a modern AU where Loki runs a bookstore and Mobius is a tired barista. Sounds simple, but the banter is chef's kiss. Honestly, half the fun is finding niche tropes—time loops, identity porn, even crossover fics with 'Doctor Who' (which weirdly works).