Sonic the Hedgehog' Wins the Presidents' Day Weekend Box Office

Box Office: 'Sonic The Hedgehog 2' Opens to $71M – Deadline

Sonic The Hedgehog Gets High Score at Box Office

Sonic the Hedgehog 2: First Reviews Praise Action, Criticize Runtime

Sonic The Hedgehog 2 Crosses $400M Global Box Office – Deadline

Sonic the Hedgehog 2 is now the highest-grossing video game movie in the U.S. ever

Sonic The Hedgehog 2' Box Office Breaks Video Game Adaptation Record With $71 Million - 9GAG

Sonic 2' Races To The Top Of The Weekend Box Office - That Grape Juice

Box office: Sonic the Hedgehog collects $65 million in golden rings

Sonic the Hedgehog 2 Preview Box Office Numbers Are Out

Box Office: 'Sonic the Hedgehog 2' Opens to Huge $72M, 'Ambulance' DOA – The Hollywood Reporter