Multi Species/Halfie

The term "Halfie" Is used mainly for a Human/OddBall Hybrid, Such as Lexa Michaels, Half Human, Half Sylph, but it is also used for Jenny and Kendall, who are Multiple species of OddBall.

Halfies:
Individuals who are half human as well as half oddball, such as Lexa, end up with specials gifts, but those gifts can kill the halfie if used to often or incorrectly.

In order for a halfie to live past age 5, a second X Chromosome is required, making all halfies female until 1970 when an oddball/halfie science team found a way to create an XXY structure.

The first male to successfully live to adulthood was Grant Michaels, a Human/Elf Hybrid and the Father of Lexa Michaels.

Multi Species:

OddBalls of more than one Species, Such as Jenny and Kendall are rare, but not unheard of. Most OddBalls won't risk losing a child,