Talk:Twilight Sparkle/@comment-5532318-20130714042921/@comment-5263503-20130714234700

I'm not sure what their size is based on. In the first episode's prologue, though, Celestia and Luna were the same size. Perhaps Luna lost some of her power when she was banished to the moon... but that's just a theory.

Also, yeah, Twilight does look a little taller.