michkelleher wrote:
The fact that the entire costume is different places doubt in my mind that it was unintentional.


Except for the cover where there is no mistake.......

I think it is more likely that the person responsible for the color separation at the time did do a mistake and perhaps he even realized that half way through
and did nothing about it, lets keep in mind how cheap production was at the time.

Question what purpose would it serve to change Karnak costume color for 1 issue? None what so ever, that is all the prove that is needed
along with the understanding of how cheap the process was at the time and how little publishers cared about that kind of errors given the young age of the readership,
how ever that is not the case any longer and these simple errors should be corrected not justified.

And what about Medusa costume and hair in the next issue, was that intentional as well?