Fics like RWBY X Meta Runner: Worlds Collide

The world of Remnant could not get any more dangerous. The Grimm, Faunus extremists, and criminals spread far and wide. But now, the dimension-conquering, world-destroying, unstoppable robot warlord Vekk-Torr has it in his crossfire as he seeks to destroy it alongside the rest of reality. However, two groups of heroes beg to differ. Ruby Rose, Weiss Schnee, Blake Belladonna, Yang Xiao Long, Jaune Arc, Nora Valkyrie, Pyrrha Nikos, and Lie Ren. Also known as Team RWBY and Team JNPR, these two teams of huntsmen the warlord once captured came crashing down into their home, awakening stronger than ever. But this time, they are not alone; from another world, Tari, the always-running Meta Runner, her companion, the protagonist of Ultra Jump Mania, Theo, and her allies, MD-5, Belle Fontiere, Lamar Williams, Masa Shimamoto, and sisters Sofia and Lucinia Porter, and good friend, Marco. These heroes must join forces to do the unthinkable—defeat the robot warlord and save Remnant before its destruction. Despite being outnumbered and outgunned, they got to crush the warlord's robot armada, slay his heinous Grimm, and do what no one had ever done: defeat Vekk-Torr and his despicable generals!

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