Board Thread:General Discussion/@comment-24810590-20150926120858/@comment-4868781-20150930130526

Mephiles, Metal Sonic and the rest of the team discovered this because Marine told them once again. So they erased the AK-47 from the history of time with Mephiles' time travel powers. Afterwards they joined Creams thea party for a break because erasing something from the history of time made them thirsty...