[Snowflakian]

I'm pretty sure these aren't fake.

Odds are, these are for the concept armor waves. We've seen most of the movie waves and comic waves, but not many new concept armors, and hasbro never said any of the 3 would end for awhile.

The monger hulkbuster, looks like their rendition for a Concept armor hulkbuster. Which considering all the other concepts they've done, and having done hulkbuster monger in the first movie, this seems likely. Especially after how fast the hulkbuster comic armor sells out.