Marvel’s Spider-Man
The Horizon High Spider-Man built for kids, on Disney XD. Science lectures, Venom arcs, 57 episodes on Disney+. 6.2 on IMDb, built for the youngest viewers.
Tag comics to cartoon adaptations
Marvel’s Ultimate Spider-Man
The Drake Bell era: S.H.I.E.L.D. high school, Nick Fury as principal, 104 episodes on Disney+. Lighter than Spectacular, better than its reputation in the long arcs.
The Spectacular Spider-Man
The 100% Rotten Tomatoes Spider-Man cartoon fans still rank above all others. Greg Weisman's Midtown High, the slow burn Sinister Six. 26 episodes, buy only, worth every cent.
Avengers Assemble
The movie face Avengers cartoon from Disney XD, 126 episodes across five seasons. The Cantons of Civilization genre episodes are the hidden gems. 7.0 on IMDb, all on Disney+.
The Avengers: Earth’s Mightiest Heroes
The 100% Rotten Tomatoes Marvel cartoon fans still call the best Avengers series ever animated. Founding members one per episode, then the Kree Skrull war. 52 episodes, all on Disney+.