Story and characters are hard because across the spiderverse is 2/3s of a movie but currently I liked the story and character moments in into the spiderverse more.
This is hard for me lmao. I think personal bias kicks in for into the spiderverse for me just because of how it revolutionized what animation could be (one of the first of its kind of style) and how much it surprised me. I think story will go to across the spider verse after part 2 comes out tho