Template issue? need mod/admin help.

Okay so I want to make a character that was originally human but has merged with an alien symbiote.

Now my question is do I use the human template or the otherworldly template? I asked a couple of people yet have gotten no definite answer so I can't make my character yet unfortunately.

Genetically altered would be your perfect path.

It truly depends on your history but definitely not human....Once you bonded with the alien your humanity stops there. You could use Otherworldly or genetically altered. It did not come from a deity and you do not possess the X-Gene so mutant and Blessed/Damned would be out of the question. So you would be Otherworldly or Genetically Altered (as mentioned by lone star) dependent on how your history is set up(essentially how dominant your symbioses is)

I actually did think about that but wasn't sure, Well thank you both for providing me with an answer, I can now start my character.