Here is a list of to which species each character in MPIW belongs.

C

Child of Genomex (Mutant)

F

Fairy
Played by Heidi
Flerken
Played by ShaaliRMS

H

Homo-sapiens
Played by Heidi
Homo-superior
Played by Heidi
Homo-superior
Played by Heidi
Homo-superior
Played by Heidi
Homo-superior
Played by Heidi
Homo-superior
Played by Heidi
Human
Played by ShaaliRMS
Human
Non-Player
Human
Human
Human
Played by Helen
Human Enhanced
Human Enhanced
Played by Guiga
Human Mutant
Human Mutant
Human Mutant
Played by ShaaliRMS
Human Mutant
Human Mutant
Played by Guiga
Human Mutant
Played by Guiga
Human Mutant
Human Mutant
Human Mutant
Human Mutant
Human Mutant
Human Mutant
Played by Guiga
Human Mutant
Played by ShaaliRMS
Human Mutant
Played by Guiga
Human Mutant
Human-Celestial Hybrid
Played by Guiga

M

Mutant
Mutant
Mutant
Played by Michelle
Mutant
Mutant Human
Played by