Considering Shadow was apart of a scientific experiment named Project: Shadow, it can be assumed that that is his name.
Because they are hedgehogs.
They're the Hedgehogs.
Faster than the speed of Sound!!!!
Silver the Hedgehog, Shadow the Hedgehog and Amy Rose the Hedgehog.
He doesn't have a real name. His real name is shadow. However he sometimes is called " The Ultimate Lifeform" or " The Black Hedgehog" Eggman refers him as "Android"
Maria, so, yeah, love. love
Static the Hedgehogs real name i Static he is a comic book character that was suppost to replace Sonic when Sonic the Hedgehog was losing popularity
they're hedgehogs
Shadow doesn't have a brother.
inhibitor rings
Mephiles the dark
Well i don't know if shadow has a sister but I know that he has a brother and his name is Sonic.If Sonic has another brother or sister that its shadow's sister and brother. Note : That Shadow and Sonic are hedgehogs and sonic is faster
Because they are hedgehogs.
no he is not,hedgehogs are real though.
They're the Hedgehogs.
Ya their .. Im not sure maybe they are just invented or real !! Like Sonic or Alfred they are hedgehogs
Faster than the speed of Sound!!!!