The Mafdet are categorized as those who have undergone experimentation or genetic changes and therefore have adopted traits of multiple clans. They are different from Half-Breeds, who are born from two different clans or breeds. Their abilities and physical appearance vary depending on what clan traits they have.
The Mafdet all have unique characteristics and so their weaknesses greatly vary depending on the traits they've inherited
*Note: Not all clans have a subclan.