You know what would be cool? An ODST-like NPC drop pod.
Kind of like the headcrab canister tool thing that you shoot at the ground and choose how many headcrabs come out of it etc. Maybe you can make it for an NPC or groups of NPC’s by way of a drop ship or a drop pod or something that comes flying from the sky and hits the ground and NPC’s just jump out and start firing or something.
If someone made this, it would be awesome.