Not sure if this has been said, but I have an idea on How to make the Visor’s more personal in Halo 5. What if they allowed us to choose the color we want like we do with armor. But allow us to unlock skins or patterns for them.
Example of this would be you can unlock a pattern called Two tone. Instead of having a plain visor that is one color. You are now allowed to choose a primary color, and a accenting secondary color. Example two would be Emiles Skull that he had etched on his helmet. You can unlock it to have on any helmet you want, but you may also choose the color of it. So you now can have a red visor with a black skull. Which I think would be really amazing.
Other then that you could have a huge range of options from different patterns to cracks or etchings on the Helmets. What are your guys thoughts, and opinions? Also thanks for reading!