Mutations

a few of my characters in a story im writing end up with mutations.

I need one more mutation for one of them.
these are some mutations some of them have:
wings, tail, & 4 arms.

nothing 2 headed please. also the people need to retain a majourity of human characteistic with the mutation.

forked tongue?

sadly no. i need something a lot more ... outterlt visual. as well as not so animalish.

Extra limbs are pretty extreme as far as mutations go. Just what happened in your story to cause them? o_O

Some other options are:

no eyes
multiple eyes
compound eyes (insect eyes)
no hair
all hairy
scales instead of hair
feathers instead of hair
change in skin color/texture
an exoskeleton
lost/extra digits (aka fingers and toes)
no nose (can have gills or trachaea instead)
missing limbs
no ears
more than two ears
different kinds of ears
musculature - they can have more or less than the norm

And that's all I can think of at the moment.

to cause them? oh. that easy. basically about... 5 thousand years ago in a lab, some messed up scientist began to play with human dna, creating humans that had 2 forms. one that looked totally normal & one that was mutated.