Gus Johnson’s review published on Letterboxd:
Yes this is the best animated film of 2018. No of course it won't win anything for it. One of the few superhero movies that is also a comic book movie. Yes animation helps, but the frenzy of the camera, use of text/flashbacks/cuts, and vibrancy of color palette enhance Into the Spiderverse. Only the Spiderman franchise which has such a rocky history of reboot could fit so well in this multiverse element.