kirinke said:
Wouldn't work.
Real-world example:
My mom is half german and half irish
My dad is half german and half danish
So I am half german, quarter irish and quarter danish.
For your half orc/half elf couple a child produced would be:
Half human, quarter orc and quarter elf.
Well, that's maybe true in the traditional sense, but not the genetic one.
________________
| |
Orc | Elf |
_______ |________|
| |
Human | Human |
_______ |________|
If one assumes that that orcs, humans, and elves all have 2 chromosomes (and that's probably reasonable, considering that they all can apparently produce fertile offspring with eachother) then the overwhelming genetic makeup is likely to favor only one of a few possibilities -
So what are the possible combinations of the child's genetic makeup?
Orc+Elf (Probably stillborn?)
Orc+Human (Half-Orc - favors daddy!)
Human+Elf (Half-Elf - favors mommy!)
Human+Human (Human!)
Elf+Orc (Stillborn)
Elf+Human (Half-Elf - favors mommy!)
Human+Orc (Half-Orc - favors Daddy!)
Human+Human (favors grandparents? Human!)
So - while the child's appearance would probably be a blend of his or her parents and grandparents, the overall statblock (for obvious reasons) should probably come from an existing race - in all, I agree with the original post. The child would have a 25% of being stillborn, a 25% of being a half-elf, a 25% of being a half-orc, and a 25% chance of being Human.