I saw this custom over on bloks.hyperboards.com and just had to share it.
This is a masterful custom. The paint application and attention to detail is amazing given these minifigs measure between 1-2 inches.
Notice the detail on the shoulders? On the left it’s the “Spirit of Fire” logo (see below):

Given the size of the figure, that is some amazing detail! The right shoulder has an Ace of Spades card on it. Looks like that’s sculpted too, not just a simple paint job.
Yrkane, the customizer of this excellent minifig shares with me the details of what parts made up this custom:
He was made from stock and modified parts from:
• a masked Marine
• Marvel Loki
• Arctic Pelican pilot
• H4 Marine
• the head of a rescuplted Marvel Captain America
• Yrkane also used shaped styrene to add finer details that aren’t already on the Mega sculpts
Wow, that is an impressive list of custom parts to make just one figure. But then when you have the results Yrkane did with this one, I’d say it was WELL worth it!
Now if only MEGA Bloks would make a Sgt. Forge minifig!
-Sal
This would make for an excellent blind bag/heroe pack figure. If only it were.
Ah yes, Yrkane. He does very good work. I have a bronze ascetic elite he made a while back. Impressive head sculpting.