All 89 movies based on Marvel comics, ranked

Tom Holland and Zendaya attend the "Spider-Man: Brand New Day" photocall in Madrid. Pablo Cuadra/Getty Images There have been 89 theatrically released movies based on a Marvel comic property to date. From "Howard the Duck" to "Spider-Man: Brand New Day," the quality has ebbed and flowed. Here's how all the Marvel movies — so far — compare. It's been 40 years since audiences saw their very first theatrical movie based on a Marvel comic — would you believe that 1986's "Howard the Duck" was the…