Here's my take on a 'Marvel Legends' style Sigma from Megaman X. He's in scale and design-wise to my X and Zero I made last year: [link]
and stands a good 8 1/2" tall! He was made from a DC Direct Parademon body, DCD Powersuit Lex Luthor hands/lower legs, Orange Lantern Luthor modded head, and a Magneto/Mr Sinister cape combo. His plasma saber is removable and I'm making an energy blast or two for him as well. Various glass gems/reflective metallic domes were also used for his ports so that they shine in the light.
He's currently up for auction this week and you can find the link via my site www.jinsaotomesdangeroustoys.com !