5e (C&C) Prototype Parasite Player Race V0.01

Edit: V0.02 - Parasite Race.

So, this is my first 5e anything, as well as my first reddit post. As such, I would do well with a lot of constructive criticism. A bit of patience is also greatly appreciated, too. I eventually would like to have a rough sketch of the race and each subraces available, but at the moment I'm lacking the creativity for such feats. In the meantime, comments? Suggestions?

V0.02 patches:

Fixed preliminary Vulnerability/Resistance debacles.
Removed excessive immunities/bonuses.
Grammar changes to make good, yes.
Gary was found in a safehouse south of Westminster and promptly dealt with.
Stupid name changes that should have been caught earlier have been changed.
Further Nerfing/Mending to be determined in V0.03.