Jinx/Ekko is such a fascinating, complicated ship. The best ones, for me, really nail the dynamic of 'what could have been' against the brutal reality of what is. A standout has to be 'we could have been beautiful' on AO3. It doesn't shy away from the violence and the trauma; Ekko isn't just some savior swooping in, and Jinx isn't cured by love. It's a messy, painful process of two broken people trying to find a sliver of peace in the wreckage of their childhoods, and the author writes their interactions with this raw, aching physicality that just sticks with you.
The ones that lean too hard into pure romance or fluff tend to lose me because it feels dishonest to the source material. The best Jinx/Ekko stories use the undercity itself as a character—the grime, the neon, the constant hum of chaos. Another gem is a crossover-esque one called 'Chronobreak and Shimmer,' which explores a wild 'butterfly effect' premise where small changes during the bridge scene spiral out. It's more plot-driven than character-study, but the way it weaves time travel logic with their emotional baggage is seriously clever. Honestly, half the fun is sorting by kudos and then digging into the less popular ones with weirder tags; sometimes you find a perspective that completely reframes their whole relationship.