Silver got Sonic a bodyguard named Shadow even though Sonic tried to fight with Silver to not get him a bodyguard but Silver didn't listen and did it anyway

Silver: "Alright you two, I’ll be off! Call me if you need anything! Also, Sonic, Shadow listens to you but don’t take advantage of that!"

Silver then left the apartment and shut the door behind him, Shadow stood beside Sonic, who was sitting on a beanbag chair watching tv, Shadow also stayed quiet, not moving or talking