Sonic Adventure marked the transition from 'Classic Sonic' to 'Modern Sonic', as he's often known. The new character design was cooler and meaner, a darker shade of blue and had green eyes.

While Sonic X delivers nostalgic anime vibes for free, Sonic isn’t stuck in the past. The franchise’s latest cinematic ...

Shadow the Hedgehog is back with Classic and Modern Sonic in SONIC X SHADOW GENERATIONS, an all-new collection featuring two unique experiences! Play as Shadow the Hedgehog in a brand-new story ...