Sonic The Hedgehog - Sonic Run Away Messengr Bag Show off your style with the Sonic the Hedgehog Sonic Run Away Messenger Bag! The messenger bag features a design based off the hit video game, Sonic The Hedgehog. The Sonic the Hedgehog Sonic Run Away Messenger Bag is great for carrying around your books and other personal items. Measures approximately 14-inches tall x 12-inches wide. Ages 12 and up.