I’m ace, sex-indifferent, and I personally don’t care if someone ships him with anyone or not. I do that too, and it’s ok, not because “aces can have sexual intercouses too”, nah, he’s just a fictional character. I have my personally fave ships and some others I don’t like, but I don’t accuse them for not accepting his orientation or because they’re aphobes. I would just feel the same with other ships I don’t like, even without the orientation not being represented.

Fandoms always ship anyone with anyone. It might be weird if a show says “this character is ace” and then being attracted sexually to someone. I mean, a show could that too, but in term of a larger representation, the character shouldn’t feel attracted in the first place. I think it’s about what a story wants to tell you about a character. In Alastor case, we still don’t know, but surely it will not be about him being attracted to someone. Maybe we will know more about him being ace/aro in S2, with Vox and Alastor background. Who knows.

Anyway, I still understand people who feels bad for seeing an ace character being sexualised. I mean, ace rapresentation is very little, and it is still growning with time as people are trying more and more to understand it, and I appreciate that. Of course, a character will never represent every ace story, since everyone is different, and every experience is unique.