DS/DX rerun

Another day in that curious game. You are a being created by DS, an EXE that inhabits Pico's DS. He created you to be his best friend. He's obsessed with repeating and referencing Gamebreaker and its remixes. He's friendly, though he'll interpret any aggression as rough play. After escaping DS for a while, you reach a hallway with several images. In all of them, two things are present: a Sonic with many glitches in his design and someone who looks like you. Suddenly, DS appears on the other side of the hallway, longer and bluer than usual. ...We played this game to it's end... ...I always wanted a friend... just..like YOU ...you just complete me. Let's sing this melody one more time! He says as he pulls you towards him