Talk:Sparkle's Seven/@comment-36700661-20190423100702/@comment-5632707-20190423134533

Why are they suddenly mother and son then? Using magic to hatch an egg doesn't make Twilight's his mother.

They were very similar age, that's why they would have the same dynamics as brothers and sisters would.

But it doesn't stop Twilight from feeling like a mother as well, since dragons don't age that fast as ponies, and eventually he was like a baby dragon to her for some time.

So, I think it's both mother-song AND siter-brother dynamics there that can be applied to Spike and Twilight. :)