Is Yo Joe going to list Sigma Six in the archives?

It is after all GI Joe.

So is Sgt. Savage & Extreme...

So is Sgt. Savage & Extreme...


And they are both listed.

Interesting question, because the 12" figs & the Super Joe figs aren't.

My guess is no, it looks kind of like the smaller figs, up to 6" are here, & the bigger ones are not. I think that Sgt Savage was about 4¼" & Extreme was about 5½", right? Since the S6 is supposed to be an 8" fig, same size as Super Joe (from the 70's), I would consider it to be big.

I'm just guessing, I suppose we'll have to wait to see...

Yojoe seems to cover 3.75 RAH scale joes and lines associated with it, which includes the 12" Commerative releases from the early 90s and the 12" GvC figures in recent years. Extreme is an abnormality regardless of what you do with it.
The 60s 12" figures and 70s SuperJoe lines are both covered elsewhere, and more importantly, most of those coming to this site likely don't have an interest in those lines, just like how Yojoe doesn't cover the 12" realistic figures out now.

Sigma Six will likely be covered because while it is an 8" line, the entire line pulls its roots from the RAH 3.75" line, just like the 12" GvC lines.