XxJoshSonic2021xX on X: The Metal Series: The other Metals based

Casting Call Club : Iron Oxide [Sonic the hedgehog fanfic reading]

Strong Together (Organic Metal Sonic x Sonic story) - Jordan the Jackal - Wattpad

180 I guess Sonic and his metal counterpart? XD ideas in 2023

Brotherhood of Metallix by Nictrain123 on DeviantArt

Metal Sonic Wins by 13ComicFan on DeviantArt

E-Series on SonicRobos - DeviantArt

Three metals X, Y and Z show different expansion properties when heated. The metal X expands than Y and metal Y expands than Z.Siddhi has made a circuit a fire alarm in

Metal Series, Mobius Encyclopaedia

Metal Sonic x Sonic - art by Jokenpo22 : r/SonicTheHedgehog

Who would win? (@BlueArcher69) : r/SonicTheHedgehog

Sonic/Metal Sonic as the Terminator : r/SonicTheHedgehog