Take one awesome Budo GI JOE Figure and part s from the BEST Snake Eyes I think you can get in 3.75" Scale, the Ninja Duel version and add a custom Boba Fett look and you have the below.
Build your own! Both available at www.dorksidetoys.com/GIJOE
Talented work by The Odinson over at hisstank where you'll also find a vader in this style too!
Some reviews to show you more of the figures.