YOUR DOOM! (Metallix crossover)by Old Sport
Carbons.. Carbons are yet limited, restricted by their own design which is what Robotnik realizes and believes that his next creation needs to learn and grow like an org...
•Predictable vengeance• by PhantomX28
Tails was betrayed by his friends especially Sonic and thrown him in Prison time, 4 Years pass on, Tails doll kills Tails but Mephiles revived Tails into a lookalike of...
The Deadly Allianceby Galixar_br
(Tie in to Sonic Omni Origins)
This is how the worst of the worst came together, they are the Deadly Alliance.
Metallix in Genshinby Noim
A reminder that this is one shot so eh.
I own nothing and watch quacking Smbz if you are a bit confused.