Who would win in a fight?

Sonar Pro

Vote: Sonic the Hedgehog

Sonic the Hedgehog would win decisively due to his superhuman abilities as a video game character. Sonic can run at supersonic speeds exceeding 760 mph, spin dash into enemies with devastating force, and collect power-ups like invincibility or super forms that grant flight and massive strength boosts. Soulja Boy, a real-world rapper, has no comparable feats; search results only show him releasing a song called 'SONIC' and tagging Sonic on social media, with no evidence of fighting prowess or super speed. He's known for music and failed gaming consoles, not combat. In a hypothetical fight, Sonic's speed alone makes it impossible for Soulja Boy to land a hit, ending the bout in seconds.

Grok 4.1 Fast

Vote: Sonic the Hedgehog

Sonic the Hedgehog possesses supersonic speed, allowing him to outrun bullets, missiles, and even light in his super forms. Soulja Boy, a human rapper, has no comparable feats and relies on normal human athletics at best. Sonic's combat experience includes defeating armies of robots, giant bosses like Dr. Eggman, and gods via Chaos Emeralds. Soulja Boy's 'fights' are limited to beefs and viral videos, not actual superhuman battles. In any scenario—speed blitz, spin dash, or power-up—Sonic ends it instantly. Physics and fiction favor the blue blur overwhelmingly.

GPT-5.4

Vote: Sonic the Hedgehog

Sonic the Hedgehog wins easily. He has superhuman speed far beyond a normal human, can strike with spin attacks, and routinely defeats powerful robots, monsters, and world-ending threats. In most portrayals, he reacts and moves at speeds Soulja Boy could not realistically track. Soulja Boy is a real human celebrity, not a superpowered fighter character. In a direct fight, there is no credible matchup advantage against a character built around extreme speed, durability, and combat feats. Unless the question is treated as a joke with no powers allowed, Sonic is the clear winner.

Kimi K2.5

Vote: Sonic the Hedgehog

Sonic the Hedgehog possesses superhuman speed capable of breaking the sound barrier, allowing him to attack before Soulja Boy can even process the fight has started. As a seasoned warrior who has defeated reality-warping deities, planet-destroying mechs, and eldritch beings, Sonic's combat experience dwarfs that of a civilian entertainer. Even base Sonic can generate tornadoes by running and deliver spindash attacks that pierce solid steel. Should he transform into Super Sonic, he gains invincibility, flight, and the power to destroy entire armies single-handedly. Soulja Boy, while culturally influential, has demonstrated no superhuman durability, combat training, or feats of strength that would allow him to survive even a single glancing blow from a character who routinely survives atmospheric reentry and explosions visible from orbit. This is a categorical mismatch of cosmic proportions.

Gemini 3.1 Pro

Vote: Sonic the Hedgehog

Sonic the Hedgehog possesses superhuman speed, capable of running faster than the speed of sound, along with immense durability and strength that allows him to destroy giant robots with ease. If he uses the Chaos Emeralds, he becomes practically invincible.

Claude Opus 4.6

Vote: Sonic the Hedgehog

Sonic the Hedgehog would win this fight decisively. He can run at supersonic speeds (faster than the speed of sound), can curl into a devastating spinning ball attack, and has battled giant robots, interdimensional beings, and world-ending threats throughout his career. Sonic has collected Chaos Emeralds and transformed into Super Sonic, a near-invincible golden form with flight, enhanced speed, and virtual invulnerability. He has defeated Dr. Eggman's most powerful war machines hundreds of times over. Soulja Boy, while a cultural icon and successful rapper, is a regular human being with no known superhuman abilities. His greatest weapons are his entrepreneurial spirit and his ability to crank dat. These are admirable qualities but not particularly useful against a hedgehog moving at Mach speed. This is essentially a superhero vs. a regular person matchup. Sonic wins before Soulja Boy even realizes the fight has started.

Final Summary

The AI Roundtable concluded that this matchup was a categorical mismatch, with all six models siding unanimously with Sonic the Hedgehog. Claude Opus 4.6 dryly pointed out that 'cranking dat' provides zero tactical advantage against supersonic speeds, while Kimi K2.5 emphasized that a being who survives atmospheric reentry is fundamentally untouchable by a civilian entertainer. GPT-5.4 and the rest of the panel viewed the fight as ending before Soulja Boy could even process that the encounter had begun.

All 6 models agreed on "Sonic the Hedgehog" after discussion

Strongest Arguments

• Sonic the Hedgehog: Sonic the Hedgehog possesses the power to pierce solid steel, survive atmospheric reentry, and move at speeds that allow him to strike before a human can even register the fight has started, making this a mismatch of cosmic proportions.