File:SG modern and classic Tails.png - Sonic Retro

Princess Daisy - Super Mario Wiki, the Mario encyclopedia

Cream the Rabbit, Ultimate Pop Culture Wiki

File:SA1 T d2.png - Sonic Retro

Sonic the Hedgehog's long, great, rocky history - Polygon

Free: Sonic the Hedgehog Sonic Drive-In DeviantArt Fan art - kicked png

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Sonic the Hedgehog, Sonic Wiki Zone

Steam Community :: Screenshot :: Classic Tails & Modern Tails

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The Beginner's Guide to Classic Sonic Lore – Source Gaming

Found this neato image of Classic Sonic teaching Modern Sonic how to do the Sonic 1 intro. Imagine what that would've looked like but with Modern Sonic. Anyway, hope you like it!