WHAT ARE MUTANTS?

( for people who are reading the labrat! au book, go check it out if you haven't )

soooooooo...you know that labrat! au I made? well the mutants are going to show up in another book and maybe more! so I thought WhY NoT edUmACatE mY reAdeRS On tHe MuTaNt speCIeS!?!?!?!?!? so yeah this is about the whole species! please enjoy and feel free to ask questions!