>>5680361I have had a quick look today. Was contemplating doing the same thing.
I had a look through some halo figures, although they have some potential, they are relatively small figures.
This makes it difficult to swap parts from them/ to them, from other figures.
As an anon suggested, the gears of war 3 figures are quite a good fit.
They have alright articulation as well, although still somewhat limited.
Will be using pic related as a base, still searching for other parts.
Might settle on a halfway point between the original armor and the new.