Its-A-Me: Sonic has been getting weird Mario-like texts on his phone from BF, so he and Tails go to investigate, Sonic sends Tails to check the upstairs of BF’s house, while he checks downstairs, curious at the red TV, he looks at it, then yelling for Tails and then getting dragged into M’s world. By the time Tails gets to the TV, Sonic is gone, curious, Tails looks behind him, M grabs his Tails and drags him in too, next moment, they’re rapping for their lives.
Basically after All-Stars, Sonic survived the sword and seeing Tails’s dead corpse made him go insane, staring in anger at Ultra M while his vision is being blocked with tears, Sonic, with all types of Emeralds in his grasp, changes forms uncontrollably and eventually starts flying around M, nearly cutting off his head and then Sonic lets out a scream of anger, next second he’s back in the real world, Tails, BF and GF with him, and let Sonic rip the cartridge, deleting M’s universe from existence forever.
