What is an OC?

[RhinoK]

That video's amazing as well, generally anything by Dorkly's amazing.

I wish Dorkly would post more but that's just me being greedy
There was another one too but I forgot the name... the fact there are so many parodies on Sonic OCs speaks for itself.

 

[CR33P]

like everybody said original character
but.. google you know? use it

 

[SteveyTaco]

Spoiler: Examples

 

[Nanobyte]

Spoiler: Examples

im gonna cry now why is that so funny