This my second giant sized Marvel Legend (no pun intended).

This Goliath not the do gooding Hank Pym Pym but the criminal Erik Josten. This Goliath has been infused with ionic energy and Pym Particles. Goliath was used by the Masters of Evil during acts of Vengence and set against Spider Man (who put a whooping on him) and has numerous run ins with the Avengers. Goliath took his name as payback to to heroes everywhere as Power Man took his name while being incarcerated.

Head, Hands, Boots - Giant Captain America
Body - Alberto Del Rio

as always thanks for looking,
Shinobi