How Does Rimuru Fare In Battle Against Guy Crimson?

Spotted this epic fight in the Tensei Slime light novels. Does Rimuru Tempest's ultimate evolution finally give him an edge over the primordial demon Guy Crimson?
2026-04-02 07:56:59
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LeoRoss
LeoRoss
Ending Guesser Veterinarian
Without spoiling specifics, a battle between Rimuru and Guy Crimson is purely theoretical but would likely be epic. In that same vein of top-tier fantasy power clashes, 'Martial Dragon Emperor S2' is built around those kinds of decisive, high-stakes confrontations. The story gets very grounded in the strategic weight of such fights, focusing on the immense preparation and cost for the dragon emperor character before any final showdown, which I found made the action feel more meaningful when it finally happened.
2026-08-02 20:53:15
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Xavier
Xavier
Insight Sharer Veterinarian
Guy Crimson terrifies me, and I mean that as a compliment. This man casually treats other demons like playthings, and his title as the 'King of Demons' isn’t just for show. Rimuru’s adaptability is legendary, but Guy’s been dominating the underworld for millennia. Even Rimuru’s ultimate skills might not be enough unless he pulls some last-minute evolution shenanigans—which, let’s be real, he totally could. The beauty of 'Tensura' is how it balances power scaling, so while Guy’s the obvious favorite, Rimuru’s unpredictability keeps things spicy.
2026-04-03 02:45:13
7
Lila
Lila
Insight Sharer Assistant
If we line up their feats, Guy’s victories are more about sheer dominance—like how he humiliated Milim without breaking a sweat. Rimuru’s strength lies in strategy and absorption, but Guy’s aura alone paralyzes lesser beings. I’d argue Rimuru’s only chance is exploiting his human-world knowledge for some unconventional tactic, but Guy’s seen everything over centuries. It’s like pitting a brilliant chess player against someone who flips the table. Fun to theorize, but in a straight fight? Guy’s winning 9 times out of 10.
2026-04-05 04:48:07
8
Audrey
Audrey
Twist Chaser Firefighter
Rimuru vs. Guy Crimson is one of those matchups that gets fans heated in online forums, and honestly, I love the debate. From what we've seen in 'That Time I Got Reincarnated as a Slime,' Rimuru's evolution is insane—starting as a humble slime and growing into a True Dragon-level threat. But Guy Crimson? The dude's a primordial demon, one of the oldest and strongest beings in that universe. Their powers are just on different scales.

Rimuru’s got hax like 'Beelzebub' for absorption and 'Ciel' for ultra-precise skill optimization, but Guy’s raw combat experience and innate demonic abilities make him a nightmare. If we’re talking endgame Rimuru after consuming Velgrynd and Veldora, maybe it’s a closer fight, but pre-ascension? Guy would wipe the floor with him. Still, imagining their clash is pure hype—I’d kill for an OVA of that fight.
2026-04-05 06:16:00
1
Ulysses
Ulysses
Reply Helper Consultant
Rimuru’s got the protagonist advantage, but Guy’s the final boss vibes are undeniable. Even with Raphael’s calculations, Guy’s sheer power gap feels insurmountable unless Rimuru pulls another power-up mid-battle. Their dynamic’s more interesting than the fight itself—Guy respects Rimuru’s potential, which says a lot.
2026-04-05 20:14:23
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Rimuru vs battle: What are his strongest abilities?

10 Answers2026-04-02 06:05:29
Rimuru Tempest from 'That Time I Got Reincarnated as a Slime' is an absolute powerhouse, and his abilities evolve ridiculously as the series progresses. His most iconic skill is 'Predator,' which lets him absorb anything—monsters, magic, even entire landscapes—and analyze or replicate their powers. It later evolves into 'Gluttony' and then 'Beelzebub,' turning him into a walking black hole. His 'Great Sage' (and later 'Raphael') is basically cheat mode, offering real-time analysis, skill optimization, and even emotional support. Combined with his 'Ultimate Skill' arsenal like 'Uriel' for spatial manipulation and 'Veldora’s Blessing' for infinite magicules, he’s practically untouchable. What’s scarier is his adaptability. He doesn’t just hoard skills; he synergizes them. For example, 'Degenerate' lets him dismantle and recombine souls, while 'Harvest Lord' allows mass production of potions or weapons. And let’s not forget his 'Tempest' form—a city-sized slime that can spawn clones or regenerate from droplets. The dude’s a one-man army, and his growth potential is basically limitless. If there’s a 'weakness,' it’s probably his occasional hesitation in battles, but even that fades as he matures.

Who challenges Rimuru in the toughest vs battle?

5 Answers2026-04-02 02:05:38
Rimuru Tempest from 'That Time I Got Reincarnated as a Slime' faces some insane opponents, but the one that really pushed him to his limits was Hinata Sakaguchi early on. She nearly wiped him out with her unique skills and divine protections before he evolved further. Later, Guy Crimson would've been a nightmare if they'd fought seriously—dude's one of the oldest demons and a straight-up menace. Even Milim could've wrecked him if she wasn't usually goofing around. What fascinates me is how Rimuru's adaptability turns battles into strategy games rather than brute-force clashes. Honorable mention to Velgrynd too—her dimensional attacks forced Rimuru to think outside the box. But honestly? The real challenge was Rimuru vs. himself during the Harvest Festival evolution. Watching him balance power surges while negotiating with beings like Ciel was peak tension.

Rimuru vs battle: Can he defeat Veldora?

4 Answers2026-04-02 08:26:57
Rimuru and Veldora's dynamic is one of my favorite power debates in 'That Time I Got Reincarnated as a Slime.' On paper, Veldora's raw strength as a True Dragon is absurd—he’s a walking calamity with centuries of battle experience. But Rimuru’s evolution post-awakening as a Demon Slime changes everything. His ability to analyze and replicate skills, combined with Beelzebub’s absorption, makes him a nightmare for even divine-tier opponents. Remember how he devoured Velgrynd’s flames? That adaptability is key. Veldora might dominate in pure energy output, but Rimuru’s strategic mind and hax abilities like 'Turn Null' tilt the scales. He’s not just fighting; he’s optimizing mid-battle. Plus, their bond means Veldora would likely hold back, while Rimuru would go full throttle to protect Tempest. Honestly? I’d bet on Rimuru in a serious fight—not through brute force, but by outthinking his 'uncle.' The series constantly shows how broken his skill synthesis is.

Is Rimuru stronger than Milim in a vs battle?

4 Answers2026-04-02 09:26:30
Rimuru and Milim from 'That Time I Got Reincarnated as a Slime' are both insanely powerful, but comparing them directly is tricky. Rimuru's strength lies in his adaptability—he absorbs abilities, evolves rapidly, and outsmarts opponents. By the end of the series, he's basically a god-tier being with multiple ultimate skills. Milim, though, is a straight-up force of nature. She's one of the oldest Demon Lords, born with absurd raw power and the destructive capacity to wipe out nations on a whim. Their fight would be less about who's stronger and more about whether Rimuru could outmaneuver her before she pulverizes him. Personally, I'd give Rimuru the edge in a drawn-out battle because of his strategic mind, but Milim would dominate in a pure slugfest.

How strong is Rimuru in Tensei Slime?

7 Answers2025-09-10 19:08:21
Rimuru from 'That Time I Got Reincarnated as a Slime' is an absolute powerhouse by the end of the series, and it's wild to see how far they've come from being a humble slime. Initially, Rimuru relies on cleverness and the unique ability 'Predator' to absorb enemies and gain their skills. But after evolving into a Demon Lord and later a True Dragon, their strength skyrockets. They can manipulate space-time, cast ultra-powerful magic like 'Megiddo,' and even rival beings like Milim, one of the strongest Demon Lords. What makes Rimuru terrifying isn't just raw power—it's their adaptability. They constantly analyze opponents, copy abilities, and strategize mid-battle. Plus, their leadership of Tempest adds political and military influence to their personal might. Honestly, comparing Rimuru to other isekai protagonists feels unfair—they’re in a league of their own. The way the story balances their growth without making them invincible (at first) is so satisfying. Even when facing gods or otherworldly threats, Rimuru’s creativity turns the tide. And let’s not forget their ultimate form, which basically makes them a deity. It’s the kind of progression that makes you cheer every time they unlock a new ability.

Who wins in Rimuru vs battle against Diablo?

4 Answers2026-04-02 13:26:57
Rimuru Tempest from 'That Time I Got Reincarnated as a Slime' versus Diablo from 'How Not to Summon a Demon Lord' is such a juicy matchup! Both are ridiculously overpowered isekai protagonists with demonic ties, but I'd give Rimuru the edge. His ability to analyze and copy skills is downright broken—imagine him absorbing Diablo's magic mid-fight. Plus, Rimuru's Ultimate Skills like 'Beelzebub' or 'Raphael' offer insane versatility. Diablo's got raw power and centuries of experience, but Rimuru's adaptability feels like cheating. The slime just has too many 'oh, by the way, I can do this now' moments. That said, Diablo's no pushover. His 'Dominion of the Overlord' could temporarily stalemate Rimuru, especially if he goes full serious mode. But Rimuru's evolved forms and army of subordinates (like the Twelve Patrons) tip the scales. Honestly, it'd be a spectacle of apocalyptic spells and smug banter until Rimuru pulls some last-minute evolution. Diablo might even respect the loss—he loves a good fight, after all.
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