In the anime and light novel series “That Time I Got Reincarnated as a Slime” (Tensei Shitara Slime Datta Ken), fans often debate the power levels of the most iconic characters. One such heated topic is: Is Diablo stronger than Veldora?
The short and definitive answer is: No, Diablo is not stronger than Veldora.
But the explanation goes much deeper than just comparing magic spells and combat skills.
Diablo vs Veldora: Who Are They?
Diablo – The Arch Demon of Chaos
Diablo, also known as Noir, is one of the Seven Primordial Demons and later becomes one of Rimuru Tempest’s most loyal and terrifying subordinates. He’s intelligent, cunning, strategic, and immensely powerful, especially after becoming a Demon Lord and acquiring advanced skills through evolution and support from Rimuru.
Key Abilities of Diablo:
- Ultimate Skill: Azazel, Lord of Temptation
- Extremely powerful in magic, space manipulation, and spiritual energy control
- Master tactician and high-speed learner
- Capable of overwhelming most Demon Lords with ease
- Despite his overwhelming power, Diablo’s strength is still rooted in magical and tactical superiority, not pure destructive force.
Veldora – The Storm Dragon
Veldora Tempest is one of the Four True Dragons, ancient beings born with unmatched destructive power. Known as the “Storm Dragon,” he was feared across the world even while sealed.
After being freed by Rimuru and gaining a humanoid form, Veldora’s power increased even further as he gained combat experience and was enhanced through analysis and skill transfer via Rimuru.
Key Abilities of Veldora:
- Ultimate Skill: Faust, Lord of Investigation (based on analysis, evolution, and battle learning)
- Immense physical strength, regeneration, and magic power
- True Dragon aura capable of nullifying most attacks
- High resistance to all forms of damage, including spiritual and conceptual
- Power Comparison: Why Veldora Wins
Raw Power and Destructive Potential
Veldora was born as a True Dragon, a being that exists above the laws of the world. His magicules and output are on a cosmic scale, making him capable of mass destruction without effort. Even Rimuru, after becoming a True Demon Lord, couldn’t surpass Veldora’s raw power without serious evolution and upgrades.
Winner: Veldora – Born stronger, with natural magicule dominance.
Regeneration and Endurance
While Diablo is powerful, he is still susceptible to ultimate attacks and damage. Veldora, on the other hand, has limitless regeneration and endurance. Even if killed in one form, Veldora can return through his True Dragon essence.
Winner: Veldora – He can literally outlast any foe, even Diablo.
Combat Intelligence vs Instinct
Diablo’s strength lies in intelligence and tactics. Veldora started off with raw power but has grown smarter through Manga analysis (yes, he reads battle manga) and real fights, giving him a solid grasp of battle strategies.
Draw – Diablo still outsmarts Veldora in pure strategy, but not enough to close the power gap.
Status in the World Hierarchy
True Dragons are considered the strongest beings in existence, even feared by the oldest Demon Lords. Diablo, despite being one of the Primordial Demons and evolving into a Demon Lord, does not match the lore-based tier that Veldora represents.
Winner: Veldora – Lore and world-building confirm it.
What Do Fans Think?
According to popular Reddit threads and community polls, most fans agree that Veldora outclasses Diablo in terms of sheer strength. Diablo is often viewed as the deadliest subordinate Rimuru has, but not the strongest individual entity.
Final Verdict: Veldora Is Stronger Than Diablo
While Diablo is a deadly, strategic, and fan-favorite demon, he simply cannot match the innate supremacy and overwhelming power of a True Dragon like Veldora. Unless Diablo undergoes a divine or cosmic-level transformation, Veldora remains undisputedly stronger.
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