So, basically, Alien scouts see our planet, says “hey, cool, this planet for our Empire, that'd be kickin' rad !”, and launch a fucking bio-virus-spore-whatever-terraforming-weapon on us that wipe basically all life on the planet to replace it with their own, leaving an atmosphere loaded with aliens spores and bacteria that'd eat you alive if you were not adapted to it ; and then they leave the system, in order to return within twenty years with a real colonization fleet (Yes, they are dumb).
Too bad for them, not everything is dead, and besides the governmental-scientific-artistic-”last hope of mankind” bastards shut in their deep underground bunkers, and some crazy, crazy survivalists, some humans have survived the giant “fuck you, we're taking your shit” from the aliens, with some slight after-effects :
They are now mutants, freaks, abominations.
So, I have Planned for around one hundred individuals having mutated and having survived it, but right now, I have only three mutants designed, with their associated powers :
The first one will be the main focus of the story, as he basically divide himself in two exact copy of himself, with all the memories and competences etc... each month (do the maths...). Plus as a secondary power he can eat pretty much anything, even dirt, assimilate what he need to in order to survive and poop the rest. Also very resistant to ingested poison (if not invincible).
The second one is a mutant which has control over its body to the sub-cellular level, being able to consciously rewrite its own DNA, or control what chemicals are to be controlled by its cells : in short, he could modify itself so as to be a living tank with diamond armour if he felt like this. Oh, and if he “absorb” a living being, he is able to assimilate it, down to its memories and biological capabilities.
The third one remain pretty human, but he has seen his perceptions altered, so that he can now not only see in infrared and UV in addition the visible spectre, his skin allow him to perceive the electrical currents and the magnetic fields around him, such that with sufficient training and in good environmental conditions he could be able to follow the electrical exchanges happening inside someone's brain : that doesn't mean he can read your mind, this only mean he can do a Functional MRI on you. With his skin.
So yeah, I have those three guys, but I'd need to have at least a dozen more in reserve, if only to be able to say “Oh, we have encountered this mutant that wouldn't cooperate. He had [X] power.”.
Does any of your juicy, juicy brains have any cool idea that aren't also totally retarded (compared to the totally retarded power I have already mentioned before) ?
And before you ask, no, I will NOT have a mutant being able to shoot laser beams with its eyes, even if it would be freaking cool. I'm not going for a ripoff of the X-mens.
Concerning the story itself, I'll throw a bone to those that will not have guessed it already : Spoiler
They'll never know what hit them.