Welcome to Zako's story IMPORTANT: I am going with the theory blaze and silver are with each other and I DON'T KNOW 100% sonic I don't own any games not watched the TV show I'm only going off of my basic knowledge.
Like I said welcome to Zako's story.
In a local hospital lies some of blazes and some of her friends waiting for Zako's arrival to existence,
In barges Eggman, "Am I too late?" Sonic says "WHY IS HE HERE!" Silver says "No Eggman you aren't late and Sonic I invited him." Eggman says "Good." Sonic walks over to Eggman and wispers "why did you come here aren't you supposed to be plotting evil things and doing evil stuff like stealing the chaos emeralds?" Eggman then says "No I want to see the new pest to fight *ahem* I mean new friend to have fun with." Silver on the wall opposite says "Eggman I heard that and if you do that your face will be in the ground." Eggman then says "You wish hedgehog breath" Sonic yells "I heard that!" Shadow walks up to Eggman and breaths hevily on him and says "I hhhhhheard thhhhhhhhaaaaat" Eggman than says "Do you brush your teeth Shadow!" Shadow says "Yes I was in a hurry to get here so I ran out of time to brush them I also didn't put deoderent on Eggbreath did you not noti-". The doctor walks in and says the baby is almost here. They all quiet down waiting for the announcement to come in to see it besides Amy who rushes over pulling out flowers and runs over to sonic lightning speed and says "WILL YOU MAR-"
Sonic puts his hand over her mouth and says "Amy it will be the same answer EVERY single time you ask." They then hear a single scream Silver says "BLAZE" the doctor then says its ok to come in they walk in to see Blaze holding the baby and she looks very scared and worried and everyone sits down. The doctor hands Silver the baby first and Silver then lets out a very girly shreak and passes it to Sonic who then looks at him and says "whats wrong with the little gu-" he looks at the baby's forehead and then almost gets sick and passes it to Amy who is a less than a centimeter away from Sonic who was looking away because of the screams than she looks at him and screams so loud and high pitched that sonic almost goes def and all the windows near them shatter. It was Eggman's turn he looks at the baby's forehead instantly and passes out leaving the baby flying to the right to Tails who is next to him and tails instantaneously says we need to do something about that than turns the baby to let the others see so he can tell Silver how he can fix it and says to Silver "I know how to fix this, you know how theres chaos emeralds… theres another you don't know about." Everyone drops their mouths 7 storys down and Eggman looks very smug and surprised at the same time. Tails then says "I have to go somewhere so do not disturb me." and everyone there knows hes heading to his lab to track it down Blaze ask for him back and says "Lets name him, I think we should go with Zako." Silver then nods.
.Five days with little meals and drinks Tails knocks on Blazes door and Silver comes to the door and says "Hello Tails I haven't seen you in six days." Tails says "It has been five, woah woah woah let me not get sidetracked I tracked the location of the secret chaos emerald and figured out it's the biggest emerald in existence and it can shape shift into other chaos emeralds and it gives powers of life like shape shifting, electricity, ground manipulation, yada yada yada." Tails says "We need you to help us get to it" Silver than looks behind Tails and theres Sonic, Knuckles, Shadow, Rouge, Cream and Cheese (for whatever reason) and he looks closer and sees Amy in the bushes in a wedding gound camera bionoculars and her hammer (its not like he wouldn't concidering its sheer mass and size) and says "I will do it!"