7 minutes ago, baschloinka said:

I believe that is the closest comparison.  Included in the box (not separate) and found in every store selling the video game (not limited to a single chain).  Exclusive minifigure not found in any sets.

The difference is that Finn is only found in the Deluxe Edition of the game for PS4 and XBOX One.  Iron Patriot was in every version of Marvel SH for all platforms. 

Another difference is that Stormtrooper Finn is no Iron Patriot.