They might. Who knows? If they are having a little difficulty in defeating Selkadoom they might fuse with each other. But, one thing is true if they do some blast or they get a way to defeat Selkadoom, they will probably never fuse!
Seeing as how Shadow and Sonic are of equal ability, Shadow would be able to beat Metal Sonic. This is because Metal Sonic cannot beat regular Sonic.
no
Sonic is the fastest thing alive, what do you think?
maybe killeng shadow
you have to beat the train staion level either sonic or silver.
With silver, pick up everything and chuck it at shadow.
You can't but if you wanna play as shadow in sonic generations hack the game
To beat Shadow using Silver, use Silver's telekinetic powers to throw objects and deal damage to Shadow.
Shadow - Beat Heroes story
Why yes you can. You have to beat all of the games. And then you go play sonic collection 2 and defeat eggman and shadow will appear. You have to defeat him and he will be unlocked. you can choose sonic or shadow when you choose a game
sonic is ok i dont mind him but no doubt about it shadow can beat him in one deadly blow no quistions asked
you have to beat the story of sonic, tails or knuckles.