In Harry Potter and the Cursed Child, Scorpius's Patronus takes the form of his best friend, Albus, if I recall correctly. Isn't a Patronus supposed to take a form of an animal or creature? So, how did his take the form of Albus?
I can't say I know much about Cursed Child, but a quick search for the word "patronus" in a PDF of Cursed Child turns up six results (seven if you add "patronum"), none of which even mention Scorpius casting one let alone that it took the form of Albus. So I don't think this would present a conflict with the assumption that a patronus must be an animal (which we already have a question about).