[ “Hyper Metal” Silly Billy but Sonic and Metal Sonic. ] 

Lore: Sonic and the others decided that they have had enough of Eggman so they end him for good. And they destroy all of Eggman’s robots as well. And Metal Sonic ran away. Until Sonic found him at Angel Island. And Metal Sonic wanted to end Sonic but instead he ended himself.

4:50-5:37 Long Tiiime~ No Seeeeee~ My deeear~ Loathsome copy! Let Meeeee~ Show Yoooou~ Who I Aaaam~ And what I have IN STOOOOOORE~! In stooooooore~!