How Do Junhui Seventeen AUs Reimagine Junhui'S Canon Personality In Slow-Burn Romance?

I’ve spent way too many nights falling into Seventeen AU rabbit holes, and Junhui’s character gets the most fascinating twists in slow-burn romances. Canon Jun is this sunshiney, playful guy, but AUs love to peel back those layers. I’ve seen him as a reserved art student who communicates through sketches instead of words, or a burnt-out idol hiding his loneliness behind smiles. The best fics dig into what’s beneath that cheerful exterior—maybe he’s overly self-sacrificing, or has a quiet streak of melancholy he only shows when he’s alone. Slow burns amplify this by making his emotional walls part of the romance. There’s one AU where he’s a prince in arranged marriage trope, and his politeness isn’t just manners—it’s armor. The love interest has to coax out his real opinions over months of shared meals and accidental hand touches. Another favorite is café AUs where he’s the barista who remembers everyone’s orders but never his own needs. The pacing lets his vulnerability unfold in tiny moments: a missed step when someone surprises him with kindness, or the way he lingers near doorways like he’s afraid to stay. It’s all about that tension between his canon warmth and the hidden depth fans imagine.

What’s brilliant is how writers use his performer instincts against him. In soulmate AUs, I’ve seen Junhui faking contentment with his markless wrist while secretly yearning, or in fantasy settings where his ‘entertainer’ role is a cover for spy work. The slow burn lets those contradictions simmer. There’s a particular hospital AU where he’s a nurse who comforts dying patients with magic tricks, but his own heart is a locked box. The love interest isn’t some grand savior—they just notice when his smile doesn’t reach his eyes. That’s the core of it: Junhui’s AUs thrive when his canon charm becomes a defense mechanism, and romance is about finding someone who watches closely enough to see through it.

Junhui’s AUs in slow burns often flip his cheerful persona into something more complex. I love when fics portray him as someone who’s overly adaptable—molding himself to others’ expectations until he forgets his own desires. A recurring theme is him learning to want things for himself, whether it’s in a bookstore AU where he’s always recommending books but never reads for pleasure, or a fantasy setting where he’s a dragon pretending to be human. The romance arcs focus on someone noticing the gaps between his easygoing act and his quiet hesitations.