Question for you lot.

If Annabeth and Percy are demigods, what does that make Tobias?

Cos I think that the kid gets 50% of whatever from his/her parents. So, what I'm thinking is that 50% from Annabeth makes Tobias a quarter-god, but another 50% from Percy is another quarter-god and two quarters make a half, which is the same as a demigod. It's been bugging me and I wanted to see what you guys thought :D