Srsly. And as for the incest, it can't ever really happen until the movie or before Al got turned into a suit because any fic/art where it shows Ed with Armor!Al is just ... ew to me. AL IS NOT A GLORIFIED DILDO, PEOPLE.
The only yaoi pairing I can somewhat stomach is Ed/Alphonse Heidrich, and mostly because it's all the cute of Ed/Al without the incest.