In a world where talking and walking upright animals exist, freedom fighter Sonic the Hedgehog fights the villainous Dr. Eggman 24/7 alongside his closest friends. One day Dr. Eggman shoots Sonic and his friends with a laser that caused their consciousness to be transferred into... a lion cub's body? With 0 memories of their past lives, will Sonic and friends ever return back to Mobius safe, sound, and in one piece? What if some of their old friends from Mobius show up to try and save them? What if this is a story without a happy ending? Find out in Lost Memories!