Head: Modded Armored core
Arms: SW Assassin Droid legs
Hands: Titanium Cylon Warrior
Laser hands: ML Mojo claws/acrylic martini picks
Back fin-claws: Spawn Interlink
Body/lower legs: General Grievous
Upper legs: FF Cosmic Dr Doom
Hoses/sensors: Various fodder parts
"The Cobra Banshee is the unusual combination of M.A.R.S. technology and a stolen NASA robotic prototype originally designed to navigate the surface of a planet. Under the codename 'Project Banshee', it now serves as the next generation of robot assassin in Cobra's growing arsenal. The Banshee is covered in multi-spectrum sensors, can scale sheer walls with its titanium claws, and is outfitted with deadly energy swords that make it one of the deadliest opponents the Joes have faced yet!"
[notes] After seeing the pics of the Black Banshee at the Joe con, I had to make one myself! Reminded me so much of 'Amee' from the movie Red Planet and I love those kind of skeletal-robot designs. Props to the customizer at Hasbro for coming up with it first!