Hedgehog Blitz [Shadow boss]

Welcome to The Sonic The Hedgehog Collection, otherwise known as Hedgehog Blitz. The ultimate Sonic the Hedgehog card collector game on Roblox. Open packs - every character has a pack animation - collect the ultimate collection. Unlock NEW characters as you progress. This game is not associated with Sonic Blitz. This game is fan made and to pay homage to the greatest hedgehog alive. All rights reserved to Sonic Team, SEGA and GAMEFAM. Most items are custom and are used as a template.