In the anime world, when different universes suddenly collide, it’s one of the most thrilling moments for fans. Whether through video games, special episodes, or blockbuster films, seeing heroes from distant worlds face off always sets the internet on fire.
Here’s a countdown of the 7 best anime crossovers in history that every true fan should not miss!
7. Jump Force

Although controversial and now removed from online stores, Jump Force deserves a spot on this list thanks to its clever storyline mashup.
The game realized millions of otaku’s dreams by bringing top names from One Piece, Naruto, and Dragon Ball into one arena. Moments like Light Yagami and Ryuk (Death Note) hunting Dragon Balls or Yugi Moto facing off against Dio (JoJo’s Bizarre Adventure) made Jump Force one of the most mind-blowing crossovers ever.
6. Gundam vs Hello Kitty

If Jump Force is a battle of war gods, the crossover between the legendary Mobile Suit Gundam and Sanrio’s iconic Hello Kitty stunned fans with its sheer oddity.
Instead of a simple cameo, Hello Kitty was powered up to giant mech proportions, joining a full-on space battle. This special episode brilliantly played off the strengths and contrasts of both brands to deliver hilarious moments.
5. It’s a Rumic World

Celebrating 50 years of Weekly Shonen Sunday, fans were treated to a priceless gift: a reunion of characters from Rumiko Takahashi’s creations. This short film humorously brought together Inuyasha, Ranma 1/2, and Urusei Yatsura.
Though under five minutes long, it delighted fans by showing how these classic characters might interact if they shared the same world.
4. Infini-T Force

Released as a 12-episode anime series in 2017, Infini-T Force brought together Tatsunoko Production’s royalty: Gatchaman, Casshan, Tekkaman, and Hurricane Polymar.
Despite some CG animation flaws, the story shines by finding smart ways to unite these heroes. It explores the core values that define each character, making it worth watching even if you’re new to the original franchises.
3. Cyborg 009 Vs. Devilman

These two classics have been anime treasures for decades. This three-episode mini-series delivered one of the most explosive and visually stunning clashes.
While it toned down Devilman’s usual dark themes, the sharp animation and fast pace fully showcased the power of both universes: bio-cyborgs versus spiritual heroes.
2. Dream 9 Special: Toriko, One Piece & Dragon Ball Z Super

Produced by Toei Animation, this special episode became a legendary milestone by merging the worlds of Toriko, One Piece, and Dragon Ball Z.
Watching Son Goku and Monkey D. Luffy clash in an earth-shattering battle is an iconic experience that gives every Shonen fan chills.
Though Toriko is less famous than the other two, its presence didn’t lessen the high-octane action feast Dream 9 delivered.
1. Lupin III Vs. Detective Conan

The undisputed champion is the epic showdown between the suave master thief Lupin III and the young detective Edogawa Conan in the 2009 film.
The movie perfectly balances Conan’s pursuit of Lupin with intense mind games and thrilling chases.
The smooth shift from rivalry to alliance when Lupin is framed won the film high praise, honoring both iconic anime legends in full.