The curious thing is that Gary's black eye had no storyline connection, yet the attack on Mikey North was reported as having left him with a jaw broken in two places - so badly that it was pinned and plated.
If that report was genuine (and perish the thought that the tabloids should ever exaggerate such a thing) then I'd say Mikey North would still be looking and feeling much worse than he did in the scene sporting the black eye.