User blog comment:Spinosaurus75DinosaurFan/Delphini vs Luke Skywalker (Legends) Rewrite/@comment-138.19.42.236-20170117104514

I believe Delphini would win. Delphini easily overpowered Harry Potter, while in most fan fights, Harry Potter was shown to be nearly as powerful as Luke Skywalker. In the Cursed Child, Delphini had disarmed Harry in less than a minute, while I don't think Luke could defeat Harry that quickly. Delphini also has a time-turner to create alternate timelines, which could kill Luke's past, present and future. So, in conclusion, I think the daughter of the Dark Lord would win.