What Emotional Conflicts Are Common In Bakugo X Oc Fanfiction?

Man, I've been knee-deep in this ship for years and the emotional conflicts are honestly what keep me coming back. It's rarely just straightforward bickering to romance anymore—though some of those are fun quick reads. The heavy hitters always dig into their foundational damage from the U.A. sports festival onwards. Bakugou's apology in the manga shifted the whole landscape, so now a lot of fics grapple with whether Shoto even wants that apology accepted, or if he's just tolerating Bakugou for the sake of the hero course. I've seen incredible takes where Shoto's cold politeness is actually more punishing than any shouting match would be, and Bakugou is just unmoored by it. One specific conflict I'm tired of, though? The 'Shoto is secretly scared of loud noises due to Endeavor' thing leading Bakugou to have a crisis over his own yelling. Feels like a cheap way to force growth. More interesting is when they both recognize their communication is broken—Bakugou can't articulate anything softly, Shoto retreats into flat neutrality—and the story is about them building a new language, messy and full of misfires. That's the good stuff.

Man, I've been buried in the BKDK tags for years, but I keep circling back to Bakugou x OC fics when I want something a bit fresher. One trope I see a ton is the 'Pro-Hero Bakugou mentors a newbie' setup. It's perfect because you get that classic explosive personality butting heads with someone who hasn't built up years of tolerance. The dynamic shift from him being a peer to an authority figure who still can't communicate without yelling is weirdly fun to watch. It lets authors explore his growth post-canon without just rehashing the academy days. Another one that shouldn't work but often does is the 'arranged marriage' or 'political match' trope, especially in fantasy AUs. The sheer force of Bakugou's indignation crashing against a duty he can't immediately blast away creates this fantastic tension. You get to see a different kind of stubbornness from him, and the OC usually has to be incredibly clever or unflappable to weather his initial rage. The payoff, when he begrudgingly starts to respect them, hits harder because of the awful start.

Obsession is a big theme, because it’s rarely just about rivalry. They don’t just fight; Bakugou’s aggression ties back to Deku’s inexplicable, unconditional dedication. It’s a lot about guilt, obviously. Some fics do this great slow burn where Bakugou’s forced to deconstruct his own bullying, and he can’t reconcile the admiration he feels now with the shame of his past actions. The conflict isn’t external—villains aren’t the problem. It’s this internal knot of ‘I hurt you’ and ‘I need you to be better than me.’ Jealousy pops up too, but not in a petty way. It’s about legacy. Bakugou sees All Might’s favor and spirals, but it’s layered with the fear that Deku’s self-destructive heroism will get him killed. That creates this protective anger that feels totally in character. The best plots make their arguments feel like failed attempts to communicate—they’re screaming past each other, using battle as a language because they don’t know how to be soft. Some writers lean into the aftermath of trauma, like the lingering effects of their first real fight at UA. The physical conflict is over, but the emotional fallout—Deku’s broken fingers, Bakugou’s capture—haunts their interactions. It becomes about making amends through action, not words, which fits them perfectly.

Man, the tension between Shoto and Bakugo is basically a writer's goldmine, because their canonical dynamic is all about clashing philosophies. Bakugo's entire drive is built on this furious, self-made ambition—he believes strength is earned through sheer force and will. Shoto, on the other hand, inherited his power but is wrestling with the legacy and expectations that came with it. That fundamental difference in how they view power and purpose is the engine for so many fics. Are they rivals forced to team up? Does Bakugo see Shoto's internal conflict as a weakness, or does he eventually recognize it as a different kind of struggle? You can mine that for ages. Then there's the classic 'forced proximity' scenario, which is my personal favorite. Dorm life at U.A. is perfect for it—maybe they get assigned as roommates, or have to share a cabin during a training camp. The conflict comes from them rubbing each other the wrong way constantly, but having no escape. Bakugo's noise and mess versus Shoto's quiet, orderly detachment. It starts with petty arguments over chores or music volume, but it can slowly peel back layers to something more vulnerable. Maybe Shoto's calm pisses Bakugo off because he can't get a reaction, and that frustrates him into trying harder to understand why Shoto is like that. It’s a slow-burn built on irritation that simmers into something else. A lot of authors also dive into their traumatic pasts, but from opposite angles. Bakugo's past involves being praised and put on a pedestal, which twisted into aggression and insecurity. Shoto's is about being abused and molded into a tool. When these backstories collide, the conflict isn't just arguing; it's about completely different languages of pain. Bakugo might initially dismiss Shoto's issues as ‘daddy problems,’ while Shoto might see Bakugo's anger as childish. The story becomes about them failing to understand each other until some crisis forces them to bridge that gap. I’ve read fics where Bakugo only gets it after seeing Endeavor try to interfere, and his protective rage kicks in—not for Shoto as a weakling, but for Shoto as someone whose fight was stolen from him. That shift is incredibly satisfying when done right.

Okay, so 'KamiDeku' tends to get all the intricate rival-to-lover analysis, but people sleep on how emotionally messy Bakugou and Denki can be. A lot of writers just throw them together for crack, but the good fics dig deeper. A huge one is the friction between Bakugou's drive for absolute victory and Denki's more relaxed, social nature. Denki isn't a slacker, but he's not obsessed with being the best like Bakugou is. You'll see fics where Bakugou reads Denki's easygoing attitude as a lack of seriousness, and it makes him furious—partly because he can't stand 'wasted potential,' and maybe partly because Denki's happiness seems effortless. Meanwhile, Denki might feel like he can never measure up, that his intelligence or power will always be 'not enough' in Bakugou's eyes. That's fertile ground for both angst and growth. Another layer is the whole 'circuit overload' metaphor for Denki's quirk and emotions. Fics love exploring Denki's fear of hurting Bakugou accidentally, of his power being something volatile and dangerous he can't perfectly control. Bakugou, whose own power is incredibly controlled violence, would have a complex reaction to that—disdain for the lack of control, but maybe a grudging understanding of the destructive force within. The conflict isn't just 'will they/won't they,' it's 'can they trust each other not to break under the strain?' I've seen some where Denki pulls back emotionally because he's scared, and Bakugou has to confront something that isn't a problem he can just explode his way through.

Sometimes I lean toward the ones that don’t immediately jump into romance, you know? Bakugou’s personality is so explosive and guarded that any OC worth reading needs to earn his respect first. I love a slow, professional rivalry turning into something else—like if the OC is a transfer student who’s also aiming for the top hero spot, or a support course genius who constantly outsmarts his plans. The tension builds from him being infuriated by how competent they are, to reluctantly impressed, to maybe seeking them out for sparring sessions that run too late. A trope I keep coming back to is the OC with a healing or calming quirk, not because it’s easy, but because Bakugou would absolutely hate needing it. The conflict writes itself: he’s injured, he’s livid about being vulnerable, and this person’s ability forces him into a state of quiet he can’t stand. Watching that initial resentment thaw into a gruff, protective loyalty hits just right. It’s less about fluffy moments and more about two stubborn people learning to communicate in their own messed-up language. Also, the ‘childhood friend who moved away and comes back’ scenario has some legs if done with a twist. Not the sweet reunion type, but one where the OC remembers a quieter, different Bakugou and that memory clashes with who he is now, creating this weird pressure point for both of them. The dynamic feels layered, like they’re not just meeting but rediscovering and arguing over who they used to be.

Muzan's such a fascinatingly awful character to explore in that context, because any OC who gets entangled with him is automatically navigating a minefield of emotional abuse and power imbalance. There's one specific story I keep thinking about, 'Kintsugi' over on AO3, where the OC is a healer he basically enslaves after a battle. The complexity doesn't come from romanticizing him, but from the OC's internal conflict—she's using her power to keep him stable, which directly enables his reign of terror, all while wrestling with a twisted sense of responsibility and a horrifying, slow-burn realization that her survival has become dependent on pleasing him. The emotional core is her degrading moral compass, not any redeeming qualities on his part. The author really digs into the psychological cost of proximity to pure evil. It’s less a romance and more a character study in co-dependency with a demon. The writing gets under your skin because the OC's logic starts to warp over chapters; she justifies small compromises that snowball. You see her lose bits of herself while Muzan remains utterly, consistently monstrous. That feels like the most honest kind of complex conflict for this pairing—no redemption arc, just the grim, emotional wreckage of the person who has to be near him.

Kirishima and Bakugou are fascinating because their conflicts often boil down to mismatched emotional languages. Bakugou's pride and explosive self-reliance clash directly with Kirishima's unwavering loyalty and desire for open camaraderie. I've read tons of fics where the central drama is Bakugou pushing Kirishima away after a vulnerable moment, terrified that showing any weakness, even to his closest friend, makes him less of a hero. Kirishima's side of it is this quiet, persistent hurt. He wants to be Bakugou's equal partner, not just a cheerleader he tolerates. A common thread is Kirishima questioning if Bakugou even values him beyond his usefulness in a fight, which stings because Eijirou wears his heart on his sleeve. That tension between Bakugou's internalized fear of dependency and Kirishima's need for mutual trust is where the real angst—and the eventual payoff—lives. You see it a lot in fics tagged 'emotional hurt/comfort' or 'pining'.

I've read a lot of stories with this setup, and the ones that truly work give the OC some quiet counterbalance to Bakugo's explosive personality. Someone overly meek tends to just get steamrolled—it's no fun watching a doormat get yelled at. The OCs I find most interesting have their own kind of solid, unshakeable confidence, but it's internal rather than loud. Maybe they're pragmatic and patient, the type to let him rant and then just ask if he's finished so they can solve the actual problem. A touch of sass helps, too. Not constant bickering, but enough of a spine to call him on his nonsense without making it a huge dramatic fight every time. I've seen some where the OC is a support course student who fixes his gear; that dynamic works because they have value he respects, even if he'd never say it. The foundation has to be mutual, grudging respect for some kind of skill or strength, otherwise it just feels forced.

Man, sorting through 'My Hero Academia' fics for a good Bakugou and OC pairing can be a real pain sometimes. I've found a ton of decent ones on AO3, honestly. If you haven't already, go there and use the filter system—sort by kudos or bookmarks, filter for 'Bakugou Katsuki/Original Character(s)', and maybe include 'OC' as an additional tag. That weeds out the reader-insert stuff if that's not your jam. What really helps me is looking for authors who've already written other popular Baku-centric fics, even if they're with other canon characters. Their understanding of his voice usually translates really well to OC dynamics. I got hooked on one called 'Ground Zero to Hero' that way; the OC had a quirk that messed with friction, which led to some hilarious and surprisingly tense power-struggle dynamics with Bakugou's explosions. Tumblr is another spot, but it's more of a scavenger hunt. Sometimes writers will link their AO3 fics from their Tumblr blogs. Following tags like #bakugou katsuki x oc or #mha oc can surface some rec lists from dedicated blogs, which is how I found a few slower-burn ones that had completely flown under my radar on AO3 itself.