Not even Iron Man can be everywhere at once, so it's only natural to contract outside help - especially for those B-list villains.
The 3-D Man is a bit of a background character. He's not found in many comics and had very little solo focus on his life and adventures. He was once an Avenger (back in the 50's) and would appear to be a major part of the fight against the Skrulls. He possesses strength, durability, speed, and stamina, 3 times that of a normal human being. He could run 70 mph and attain short bursts of speed that boosted his running speed up to 90-mph. Was able to leap heights up to 30 feet in the air and lift or press up to 1,400 lbs regularly. He also possessed a quasi-telepathic link that was a distinct aura of the Skrull race, making him able to detect them.
Killer Shrike is a Maggia agent who teams up with Unicorn to kidnap Gene Khan, one of Tony Stark's friends. He's a hitman for hire who's battled the Hulk, Spidey and the Beast.
Both figures were made from a MU Surfer with sculpt work done. Used pieces of colored marble for 3-D Man's eyes to give it more of a goggled effect. Thanks for checking them out.