%20(12).png)
⚠️ SPOILER ALERT: This article contains major spoilers for Weak Hero Class 2 and speculation for Weak Hero Class 3. If you haven’t finished Season 2 yet, proceed with caution!
What's Next for Si-eun? Weak Hero Class 3 Expectations & Fan Theories
Weak Hero Class 2 came in swinging after a long three-year wait—and boy, did it land a punch to the heart. With Su-ho's surprise return, Baek-jin's brutal death, and a finale that leaves way more questions than answers, it's safe to say fans are desperate for Season 3 to tie it all together. And if the hints, cliffhangers, and post-credit scenes are anything to go by, the next chapter of Weak Hero is shaping up to be its most explosive yet.
Here’s a deep dive into all the theories, spoilers, and character arcs we expect in Weak Hero Class 3, including why this might just be the final season.
Baek-jin's Death Sets the Stage for Revenge
Season 2 ends on a gut-wrenching note—Baek-jin’s death not only shocks fans but redefines the stakes. His mysterious demise feels too strategic to be random, and all eyes are on CEO Choi, who we see trying to recruit Xiong J as Baek-jin's replacement. That’s no coincidence.
Expect a central plotline around uncovering who killed Baek-jin and why. And it wouldn’t be a surprise if Su-ho, now back in action, leads the charge to seek justice.
Su-ho Returns: Will He Join Unjang?
Su-ho waking up and rejoining the story in the final moments of Season 2 was the catharsis fans needed—but now what? He might not be out for pure revenge, but with his fighting skills and emotional weight, Su-ho seems poised to join Unjang and become the glue that holds the fractured team together.
His bond with Si-eun is already legendary, but watching Su-ho connect with the newer crew—especially Hu-min, who's basically his mirror image—could create one of the strongest dynamics in the whole series.
Xiong J – Future Villain or Unexpected Ally?
When Choi approached Xiong J, he wasn’t interested. His reason? “It’s not romantic.” That’s the most Xiong J line ever. But don’t let the rejection fool you—Xiong J isn’t out of the picture. This guy lives for chaos and respects strong opponents like Si-eun. He’s not a villain... yet. But that could change.
Whether Choi forces his hand or he acts of his own volition, expect a massive showdown between Xiong J and the Unjang crew. On the flip side, a twist where Xiong J joins the kids against Choi in an epic “students vs. system” finale would also be poetic.
Hu-min's Arc – A Personal Reason to Fight
Though we didn’t get a deep dive into Hu-min’s friendship with Baek-jin, it’s hinted that there’s a deeper story there. And when you add in Hu-min’s quiet loyalty and strength, he’s the perfect underdog to step up in Season 3. His arc could become a revenge mission against Choi—an emotional, driven reason to finally fight back.
The OG Squad Reunion?
Seeing the original crew back together would be the ultimate fan reward. Where’s Yong-yi? Has she moved on, or will she return for one last battle? And what about Sukdae, Young-bin’s cousin, who vanished after Season 1? There’s potential for Ciun to call on these forgotten characters for backup—especially if the fight escalates beyond student turf.
Expect a final arc that brings all the characters back for one big fight-the-system climax.
Will Si-eun Go Rogue?
Actor Ji Hoon recently said he’d love to see Si-eun go rogue in Season 3, especially after everything he's lost. Could we see a Vigilante Si-eun who no longer plays by any rules? It’s a stretch—but not impossible.
However, it seems more likely that he’ll stay true to his roots as a strategist and fighter who still believes in some sense of justice. That said, he may be pushed to his limit, especially if more friends fall—or if Choi targets Su-ho next.
The Final Boss Fight: Kids vs. Choi
At its heart, Weak Hero is about power imbalances—between the weak and the strong, the young and the old, the bullied and the bullies. What better way to end it than to have the kids take down the ultimate adult villain?
Choi has manipulated, bribed, and killed his way to the top, and if Season 3 really is the end, there’s no better payoff than watching Unjang lead the charge to tear him down—together.
Weak Hero Class 3 is poised to be the ultimate underdog story—kids taking on corruption, injustice, and maybe even themselves. Whether it’s revenge, redemption, or rebellion, the next season promises emotional punches and actual punches in equal measure.
Stay sharp and ready for more K-drama breakdowns right here at Land of Geek Magazine!
#WeakHeroClass3 #SuhoReturns #KDramaTheory #WeakHeroSeason3 #UnjangSquad
