Headache, first of some characters I would like to create for this theme. I did it thinking in illness pain regions and a phrase I read on internet: "It is like haven a hell in your head".

Dysentery, second of some characters I would like to create for this theme. I did it thinking the way your guts move when you have it.

Flu, third of some characters I would like to create for this theme. I did it thinking which are the parts of your body that hurts when you have it, how in Spanish is a female character and how she will spread to other person.