According to Licensing Biz and Stuff, there will be a new LEGO Sonic the Hedgehog theme with four new sets coming this year.
LEGO Set 76994-1 Sonic's Green Hill Zone Loop Challenge (2023 Sonic The Hedgehog)
LEGO's New 2023 Sonic the Hedgehog Sets Revealed - Merch - Sonic Stadium
More details on rumoured LEGO Sonic the Hedgehog 2023 sets, lego sonic 2023
Lego, Sonic Wiki Zone
NEW LEGO Sonic 2023 Sets REVEALED! 🦔
LEGO Sonic sets expected to launch in summer 2023
▻ LEGO Sonic The Hedgehog - HOTH BRICKS
Every 2023 LEGO Set: The Complete List
Moto Bug, Brickipedia
LEGO Sonic the Hedgehog Theme Announced - Four Sets in 2023 - The Brick Fan
Lego Sonic The Hedgehog is coming to Sonic Superstars, releasing, lego sonic 2023