Honestly, I've been deep in this pairing for ages, and the backstory thing always circles back to Engel's whole deal, right? The game gives us this warrior with a broken past, but leaves the scars intentionally vague. Most fics I click on lean hard into the trauma—making Engel's violence a learned, desperate thing from some unnamed war, maybe giving him a family he lost. It works, I guess, but it can feel a bit paint-by-numbers tragic hero.
What catches my eye more are the stories that mess with the dynamic. Like, a writer I followed last year wrote Engel as the one who was initially captured, not Zip, flipping the whole power structure from the jump. His backstory became about strategic patience, not just rage. Zip's history then had to be sharper, more manipulative—maybe he grew up in that corporate espionage world, not just as a thief but as a negotiator who reads people. That shift made their eventual partnership feel earned, a trade of skills instead of just forced proximity. I keep hoping to find more of that, less 'hurt/comfort' template and more 'two damaged professionals recognizing a useful skill set in the other.' The comments on those fics usually argue about whether it's OOC, which is half the fun anyway.
I’m just tired of the flashback-heavy intro chapters, you know? Show me the backstory through how they handle a locked door differently, not another nightmare sequence.