Halo Wars 2 has received quite a warm welcome to the Xbox market from competitive and casual players. Halo is one of those franchises that has a die-hard fan base with the Spartan as a symbolic icon for the series. However, you can’t play the original trilogy without fearing the Flood.
The flood were terrifying. A universe parasite that spread through systems and could reanimate any species and use their minds to control weapons and vehicles. So it is rather fitting the first expansion of Halo Wars 2 is Awakening the Nightmare that brings back the Flood.
The expansion is due for release Autumn this year.