* Sega's Plans: Ultimately, the decision to include Scourge in future Sonic games is up to Sega. They haven't announced any plans for him specifically, and their focus is on the main Sonic characters and storylines.
* Character Popularity: Scourge has a dedicated fanbase, but he's not as universally beloved as Sonic, Tails, Knuckles, etc. His inclusion might depend on if Sega believes he'd be a good fit for their current plans.
* Story Potential: Scourge's backstory and connection to Sonic are interesting. If Sega finds a compelling way to incorporate him into the existing lore, he could make a return.
* Game Genre: Some Sonic games are focused on fast-paced action, while others are more story-driven. Scourge might be better suited for a game with a strong focus on rivalry and conflict.
Recent Appearances:
* Scourge was last seen in *Sonic Generations*, and he hasn't been featured in any mainline Sonic games since then.
* However, he has made appearances in comics and other media, suggesting that Sega hasn't completely written him off.
Conclusion:
It's entirely possible that Scourge could return to the Sonic games in the future. However, it's not a guarantee, and his inclusion depends on Sega's creative decisions.