Mecha Sonic MK1 by RoBro64 on Newgrounds

A crude, rushed replica of Sonic. The doctor may have gone overboard on the padding, making this robot nearly immobile. It somehow manages to scoot around on small wheels installed in the back of it

Mechrachnid W6, Mega Sonic Bros.: Mechstermination Force Wiki

MECHA SONIC by RetroUpgrade on Newgrounds

Super Mario Bros Z What if: Dark Super Sonic VS Mecha Sonic [REMAKE]

Mecha Sonic Wallpaper- HE IS RISEN by sonicremix -- Fur Affinity [dot] net

Mecha Sonic by ADK-03 on Newgrounds

Sonic vs. Mecha Sonic

Mecha Sonic Model no.29 by rayshadow on Newgrounds

MECHA SONIC MK.II by BEANS645 on Newgrounds

Mecha Sonic by mackarknezt on Newgrounds

Upgrades by TenebrisD90 on Newgrounds

MECHA SONIC by CryoGX on Newgrounds