If you loved Japanese Spiderman: Episode 0, try Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

Japanese Spiderman: Episode 0
→
Try this next

Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
What they share
Theyboth carry the playful mood tag, and they sit in Action / Science Fiction territory. If that's the register that drew you to Japanese Spiderman: Episode 0, the second film will land in a comparable space — through a different lens.
playful
What Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles is
You tumble into an alternate world, finding heroes switched between realities. But a villain seeks to erase all heroes. The worlds bleed together through story itself. Director Ryuta Tasaki balances two franchises, indulging fanservice. The film leaves the viewer wondering about the nature of heroism across worlds.