Instead of Sonic the Hedgehog (himself), What happens if... Infinite (former Jackal Squad leader; the Ultimate Mercenary) appear in Soleanna and meet Princess Elise for some reason?
(Part 3) Mana the Hedgehog/Dark vs. Misty-Re the Echidna (Dark Presence/Dark Legion) (from Archie Sonic comic books, Sonic the Hedgehog series)
Hint: Misty-Re is not dead, Mana use her powers to knock her down. (Meaning she's still alive)
(Part 1) Mana the Hedgehog/Dark vs. Misty-Re the Echidna (Dark Presence/Dark Legion) (from Archie Sonic comic books, Sonic the Hedgehog series)
Hint: Mana sense danger and a vision of Silver the Hedgehog.
In Sonic Forces: Infinite (former Jackal Squad leader; the Ultimate Mercenary) hated Shadow the Ultimate Lifeform too, because Shadow killed the Jackal Squad and defeated him to make his life miserable for some reason.
In Sonic the Hedgehog 2006 (a.k.a. Sonic 06): Mephiles the Dark hated Shadow the Ultimate Lifeform, because he was captured and sealed away inside the Scepter of Darkness by Shadow for some reason.
Infinite (former Jackal Squad leader; The Ultimate Mercenary) reaction of Shadow the Ultimate Lifeform and Rouge the Bat in Sonic P-06 (possibly Sonic the Hedgehog 2006 remake?)
😨Infinite (former Jackal Squad leader; the Ultimate Mercenary) feared and feeling afraid of Sonic for some reason (from Sonic Forces, Sonic the Hedgehog series)😨
Infinite: No... stop... get away from me!
Sonic: (laughing)
😰Poor Infinite, I felt bad for him.😔
What if... Mana the Hedgehog/Dark or something sent Sonic, Tails Prower, Knuckles the Echidna, Amy Rose, Shadow, Rouge the Bat, E-123 Omega, Blaze the Cat, Silver, and Dr. Eggman into Soleanna to test them or something worse? (events of Sonic 2006/Sonic 06)
@honeydew4u_ Mimi Tachikawa and Palmon reaction of Rouge the Bat (from Sonic the Hedgehog, and Digimon series)
"Zero" (from Mega Man X, Megaman series) kills "King Candy a.k.a. Turbo" (from Disney's Wreck-It Ralph)