Main villains from "Sonic Rush Adventure", Sonic the Hedgehog series and Pokemon Ranger and the Temple of the Sea:
Captain Whisker = Captain Phantom (a.k.a. The Phantom)
In Mega Man Zero, Megaman series: Omega was using Zero's original body to take down Zero (copy body)
What if... Infinite the Jackal use The Ultimate Lifeform; Shadow the Hedgehog's original body (from Sonic Adventure 2 Battle) to take down Shadow for some reason?
Similarities between "Sonic Rush Adventure" (from Sonic the Hedgehog series) and "Pokemon Ranger and the Temple of the Sea" (from Pokemon series)?
For future Sonic the Hedgehog video games and comic books: What if... all 7 Chaos Emeralds, all 7 Time Stones, and the Phantom Ruby could stop the Ifrit (from Sonic Rivals 2)?
Hint: I know this never happened before.
@semifreqsonic Spyro the Dragon, Crash the Bandicoot, and Sonic the Hedgehog vs. Ty the Tasmanian Tiger: Revenge
Mighty the Armadillo's reaction of Honey the Cat's pregnancy (from Sonic the Hedgehog series)
Honey the Cat: Before and After (Sonic the Fighters, Archie Sonic comics, Sonic the Hedgehog series)
1.) Sonic Universe Issue #40 (Cameo only, Original version)
2.) Sonic Issue# 268 (First Appearance; Reboot version)
The reason why Cream the Rabbit was upset & worried about Shadow the Hedgehog (character), and hated Sonic (himself) right now. Because Shadow is not a playable character for Super Smash Bros. series and neither future Sonic the Hedgehog video games anymore.
Beware of Dark Megaman.EXE, Devil/Evil Roll.EXE, and Dark Protoman.EXE (from Megaman Battle Network/NT Warrior, Mega Man series)