With the Forge figure shown. I figured I'd go for a similar body for Banshee as they were drawn with a very similar physique.
I did contemplate using the X-Men costume Deadpool, however the suit wasn't quite right to the look that I wanted and I knew that the Hydra soldier would be less of a hassle to make. I did have to dremel small holes for the cape and glued some pegs to the fabric to make it more secure. Repainted the green as I felt it was a bit too dark & put together a collar to make more of a classic version of Banshee.
With the head I was inspired by Customs by Matchu's Banshee, though I decided not to give him a neutral face, mainly because it would both cost me more money & time (I may make a neutral head in the future). It was either going to be a cast of Hugh Jackman's head, heavily altered to not look as much like him, or a cast of the Mezco Punisher, again heavily altered. I decided on the former.
Hope you like it.

Body-Hydra soldier
Head-Hugh Jackman head cast for Marvel Legends
Cape-Knitted fabric
Citadel paints used