Oh... just as a late observation...

Fleur, Merlin, Hannah, Emily, Kelsey, and the shrink friend. Gee, they all have pretty names...

"If" those "voices" are projected parts of you then if that's what you're projecting out it must be what you have within you....... pretty. Of course there's those ebola creatures to deal with too, but maybe they just represent the places where you're scared of things. Everyone has things they're scared of.