In SCII, infested terrans are gone; theres zombieeees (infested marines basiclly).
Well remember, Starcraft is based off of Warhammer 40k.
How? Theres similarties, but there are SO many games and movies that have the same kind of concept, warhammer 40k didn't invent the idea.
40k uses a similar idea, aliens vs predators uses a similar idea(with a highly advanced, a modern advanced and a creature swarming army) Halo uses the idea, starship troopers uses a similar idea, starcraft uses a similar idea.
Seriously, 40k didnt invent elves, or orcs(orks). These different games might see 40k and sprout up a idea, but most of these games and movies arn't based off of 40k, its a common idea for 3 races. And if you looked at the "original" version of what starcraft was gonna be, it looked nothing like our current starcraft.
They have a designing team, they didnt view 40k and steal half the ideas and put it into there own, most they did is get a few ideas based off of a unit or a similar theme.
warhammer didnt start it all
also the reapers jumpsuits looked a lot like assault marines, there helmets and stuff looked like assault terminators.
Though it would be nice if there was a upgrade system. Like reaper can upgrade between (pistol is starting) Shotgun, rocket Launcher, flame thrower
Each with there obvious purposes
Shotgun:Killing single units fast
Flame thrower: Killing groups of units
rocket Launcher: killing vehicles and buildings
That would be perfect, not jumpers with pistols shooting at a thor lol