Titan Fall Helmet

Front View Rendered in Substance Painter

Side View Rendered in Substance Painter

Top View Rendered in Substance Painter

I had to mess with different levels of subdivision on this one.
The first red one is a low poly one. The second blue one is just the low poly but with turbo smooth on. and the Third one is the high poly with subdivision but with proper champers.

I initially thought of baking the 3rd one to the low poly helmet, I figured it would be a good balance to use the second one as the main model so it would match the high poly helmet and would only need to rely on textures to highlight those champers.