Stranger Things season 4 has picked up more than a few comparisons to other shows since the arrival of the new trailer earlier this month. The Duffer Brothers have compared it to Game of Thrones, while star Brett Gelman has teased that the Russia-based storyline featuring Jim Hopper is like Indiana Jones and Star Wars. Now, Finn Wolfhard has added his own comparison into the mix by revealing that he believes the series is very much like Harry Potter. With all these comparisons, is there any room left for it to be very Stranger Things?