Here we have a fully posable Psycho Mantis. Although not pictured is an unmasked head. I actually did a mold for both versions of the head where he can hold the mask.

Most of the body is actually the original. I did some hollowing out to fit joints from various Spider-Girls and Sharon Carters. There are also some interesting joint creations using some MLs and Figmas.
There is also some extra sculpt in areas.

Paint wise, I went a little more in game rather than how the OG figure was. The OG had silver eyes on the mask and it was more of a very dark green or gray with the black. I did some dark blue.