It is I, Beebo, risen from the grave .. which doesn't mean science or evolution isn't real .. anyway, you need to return to Greenland, which will soon be melting thanks to glabal warming, which is also real
We start with Classic Sonic, traveling to kick some Eggman ass but shit goes white and it cuts to 27 years in the future where we see Modern Sonic and friends at a party. but shit goes wrong then we see the present and you know what happened.