Quoted By:
So, Legacy Hot Shot has a Micron post on the back, just because he was coming from the time when they were still figuring out if/how they wanted to do Microns at all, in the first place. And ultimately, that's why the new Jolt had to have a Micron port AND a 5mm post built into his design - so he could be compatible with both.
That's all well and good, but then that's I was extra confused why AotP Red Alert suddenly had a Micron post as well? Every new UT figure after Hot Shot has consistently only had 5mm ports; no Micron posts. Why here all of a sudden?
So, I was playing with him a bit, until I think I realized -