User blog comment:AJDSOUAT/Monster High Freaky Fusion/@comment-13891267-20140717130355

1. Some creepy stuff going on there but I guess it could work in the world of MH. (look at Toralei and Opperetta about Archer)

2. They're both humanoid so that would be easy.

3. I have no idea how that could work...Eggs maybe. Like how fish have eggs so I guess it could work for mermaids. How dad comes into it is beyond me.

4. Mattel...

So they could fall in love like clawd/lala, duece/cleo, etc did. Then after that some stuff would go on (how skeletons can get pregnant is beyond me...) then boom! baby hybrid person.