Halo: Reach

[heavy breathing intensifies]

Spartans are supposed to be genetically, mentally, and technologically enhanced warriors with the stamina of a racehorse and suits of armour that offer more protection than real-world tanks. They are biologically designed to have no breathing problems, no matter how far they run. Halo: Reach’s heavy panting is just weird and shatters any illusion that Spartans are super soldiers.