An assimilating species is any race or species which maintains it's numbers at least in part by the assimilation of members of other groups. Different species have different names for the process. Cybermen refer to it as "upgrading", while the Strogg call it "stroggifying", etc.
This category has only the following subcategory.
- [×] Vampires (13 P)
Pages in category "Assimilating Species"
The following 49 pages are in this category, out of 49 total.