Sonic the Hedgehog 2 is now the top-grossing video game movie ever - Polygon

Sonic the Hedgehog 2 beats out Sonic the Hedgehog as the highest-grossing video game movie of all time, says Sega.

Sonic the Hedgehog turns 30: How Sega transformed Mr Needlemouse into one of gaming's most enduring icons

SONIC THE HEDGEHOG 2' Now has a 56% on Rotten Tomatoes. : r/SonicTheHedgehog

Sonic the Hedgehog's Rogue Fans Program Character's Revival - Bloomberg

Sonic the Hedgehog 2 Movie Box Office Surpasses $400 Million Worldwide, Exceeding its Predecessor's Record for Top-Grossing Video Game Adaptation of All-Time ｜SEGA CORPORATION

How to watch Sonic Prime – is it streaming on Netflix? - Dexerto

Sonic the Hedgehog (1991 video game) - Wikipedia

Sonic Frontiers review round-up

The Murder of Sonic the Hedgehog is SEGA's amazing playable April Fools' prank - Dexerto

Sonic the Hedgehog - Wikipedia

Sonic 2 movie is a major hit but where have all the Sonic games gone?

Sega Announces new Sonic The Hedgehog game Ahead of E3

Sonic The Hedgehog 2 HD Project (Fan Game) - Is it any good?