Good map OP I liked it. Tbh though it would never happen anyway but Gearbox couldn't sue you no matter what inspired you. I am well aware 343 are developing Halo now but hear me out and hopefully my inane rambling will make some sense. Elites (Sangheili) came from Sangehelios. When Bungie developed Halo like most their other projects it was inspired or used names from Greek mythology mainly as well as others. Helios was the personification of the sun in Greek mythology (he was a Titan). Also to add to this 343 brought out the Heilioskrill Armour for Spartans in Halo 5.