Every rating here comes from documented feats — what a character has actually been shown to do, not where fans rank them. This one is still being worked through, so powers, brackets and rankings will move as that research continues.
If a verdict looks wrong, flag it. That is how most corrections start.
This character hasn't been fully mapped yet, so treat what's below as a work in progress rather than a finished verdict — abilities still being mapped. Ratings and abilities change as data is added.
Rating is a score, not a position — it rises by beating strong opponents and barely moves for beating weak ones.
These entries record encounters, feats and other events from the character's stories. Read each outcome with its version, sources and condition tags. Arena verdicts use the selected versions and matchup rules; a story result does not determine an arena result. This panel is for reference and does not feed the engine. The record is still being expanded.
Contains story spoilers.
Sonic defeats Eggman's Final Zone machine.
Outruns Metal Sonic in the encounter and rescues Amy.
Sonic defeats Knuckles before Eggman steals the Master Emerald.
A counterfeit Emerald enables Sonic’s escape from the explosive capsule.
Sonic wins the confrontation; Blaze accepts cooperation.
Silver obstructs Sonic’s rescue attempts.
Mephiles kills Sonic, enabling the release of Iblis.
Allies collect the Emeralds and Elise uses their power to revive Sonic.
Sonic and Elise reach the past and extinguish the original flame.
Sonic takes the fire curse while protecting Shahra.
Freed Wisps assist Sonic in defeating the machine.
Wisps carry Sonic out of the destruction.
Modern Sonic’s HD boss progression includes Perfect Chaos.
Sonic removes Eggman’s controlling conch, allowing the Zeti revolt.
Sonic defeats Eggman; stolen energy is restored with Tails.
Sonic is defeated and imprisoned.
The Rookie reaches the prison during Sonic’s rescue.
Sonic and the Rookie defeat Infinite.
Decisive action: Sonic and the Rookie together · Sonic’s part: fought and defeated Infinite with the Rookie
Modern Sonic, Classic Sonic and Rookie win together.
Decisive action: Modern Sonic, Classic Sonic and the Rookie together · Sonic’s part: fought the Phantom Ruby mech with the other two
The two fight until both are out of breath; before either finishes the other, Eggman radios Shadow, and the fight ends as the island is about to explode.
Sonic follows Eggman to the cannon and fights Shadow; Shadow gains the upper hand and apparently wins as Eggman powers up the cannon.
Holding Erazor's lamp, Sonic wishes Shahra revived, the Arabian Nights restored and Erazor trapped in the lamp forever, then destroys the lamp in lava.
Sonic defeats each knight and claims his sword.
With all three swords, Sonic challenges the Black Knight again and destroys him.
Merlina is too powerful for Sonic at first; she destroys Caliburn and badly injures him.
Sonic and Blaze defeat Whisker and Johnny, then the Ghost Titan, whose explosion sinks the ship.
Decisive action: Sonic and Blaze together · Sonic’s part: fought the pirates and the Ghost Titan with Blaze
Inside the base, Sonic and Tails confront and defeat Metal Sonic.
Decisive action: Sonic and Tails together · Sonic’s part: fought and defeated Metal Sonic with Tails
Sonic and Tails defeat Eggman at the heart of the base.
Decisive action: Sonic and Tails together · Sonic’s part: fought and defeated Eggman with Tails
Defeat Metal Sonic on a collapsing road; the reward is a Chaos Emerald.
Shadow uses Chaos Control, spear and fireball attacks, and Sonic wins.
Silver throws cars and debris telekinetically and fires energy blades; Sonic breaks Silver's final debris ball.
Time Eater overpowers both ordinary Sonics before transformation.
Final outcome occurred in Super Sonic. Shown here for context and excluded from this form's totals.
These entries await source verification and are excluded from the canon totals.
Sonic defeats Mecha Sonic (8 hits), then the Death Egg Robot (12 hits), runs out of the exploding Death Egg, skydives and is caught by Tails' plane; with all Emeralds, Super Sonic flies alongside instead.
Sonic emerges on Kronos while his friends remain trapped.
Accumulated corruption overwhelms Sonic.
Amy, Knuckles and Tails give up their physical forms to purge Sonic's corruption.
Knuckles, tricked by Eggman into thinking Sonic is stealing the Emeralds, fights Sonic; the fight makes Sonic drop his Emeralds, which Eggman grabs and feeds to Chaos (Chaos 4).
Sonic defeats E-102 Gamma.
Sonic defeats Chaos 6; the group leaves the Egg Carrier as it loses altitude.
Eggman's Phantom Egg, shielded except while it electrifies its arms, is destroyed after sixteen hits; if Sonic holds all seven Emeralds, the Heavy King continues the fight (leads to EGGREVERIE).
The guide describes the two-part final Eggman boss beaten as Sonic, with the Clone power available.
Tags describe recorded circumstances. They do not establish that the outcome depended on those circumstances, and an untagged entry does not guarantee equal conditions. Wins and losses include team encounters where indicated. Counts cover the entries listed here, not the character's complete fight history.
Fastest Thing Alive — Blue Blur who runs at speeds beyond light, survived nuclear explosions, defeated cosmic threats, and can transform into Super Sonic with the Chaos Emeralds. His speed alone makes him one of the most dangerous fighters alive.