I totally want to write a Palletshipping fic sometime, I just need an idea for a plot (or even a decent one-shot). It doesn't help that the first fic I came across is one I consider to be amazing and probably my favorite Palletshipping fic...hard to be motivated when there's stuff like that out there.
Oh so that's how Ash and Serena know each other? I only have seen the first two episodes of XY and don't remember that being mentioned but yes, I'd think that if he was there he'd at least be mentioned at some point which is...better than nothing. But I certainly hope he appears