Knuckles vs Mecha Sonic by thewax70 on Newgrounds

I was bored one day so I quickly did this. Its the final battle in Sonic & Knuckles when you play as Knuckles. Mecha Sonic opens his chest plate and absorbs the the Master Emerald

Knuckles Briefs

Mecha Sonic Mk3 Vs Ruv [ Stick Nodes ]

Murdercide626 — sonichedgeblog: Mecha Sonic hits back at Mecha

TheWax70

Mecha Sonic vs Knuckles by Nerkin on deviantART

VS mecha knuckles by Shinychariot05 on Newgrounds

Knuckles vs. Sonic by 54325 on Newgrounds

Sonic Shorts Seconds Volume 10

Made a FNF Song Recreating Mecha Sonic VS Knuckles (What do you guys think) : r/FridayNightFunkin

Knuckles vs Mecha Sonic MK 2 by GardePickle on DeviantArt

Sonic vs Knuckles by ShiraCartoonz on Newgrounds