The Homunculus or Homunculi is a special pet which assist Alchemist classes in ways such as a support, an instant partymate, or a sacrifice for the player. Alchemist classes must go through the Bioethics Quest to unlock the appropriate skills required to create a Homunculus. After the quest, the passive skill Bioethics will be available to the player and the rest of the Homunculus skill branch will be available through the distribution of skill points.

Lif (Type 2)	Amistr (Type 2)	Filir (Type 2)	Vanilmirth (Type 2)

The Homunculus S is an advanced form of the standard Homunculi, which a Geneticist can obtain from evolving his/her current Homunculus through mutation. These new Homunculi are much stronger than the original Homunculi, and each of them have more skills, unique to each, in addition to their current skills. Geneticist classes must go through the Homunculus S Quest in order to mutate their Homunculi.

Eira	Bayeri	Sera	Dieter	Elanor