Board Thread:Fun and Games/@comment-29149149-20160719053449/@comment-28898329-20160813202406

Yep, Aya definitely has a few things in common with Mettaton.

I knew those variations of Your Best Friend during PS Flowey's battle reminded me a lot of some songs I heard while playing Touhou, but I had completely forgotten their names. Bad Apple!! is definitely identical, wow.

I found something else: there is a character named Sariel, who looks more than a bit like God of Hyperdeath (and by extension like Toriel). Come think about it, you can get Asriel by replacing Sariel's letters. Mhh, interesting, to say the least.