Yu-Gi-Oh! 5D’s Episode 55 English Subbed Episode Title:Companions' Sincerity, Majestic Dragon - Savior Dragon.Episode Description:Yusei defeats Hundred Eyes Dragon, but is fully aware that it allows Kalin to draw his Earthbound Immortal to his hand. Back in the last days of the Enforcers, in a flash-back of Yusei's memories, Yusei, Jack and Crow try to talk sense into Kalin, and they all end up running away from Sector Security. One Sector Security officer pins down Kalin, but he manages to jump on his Duel Runner, causing him to crash with a bad head injury. He tries to finish him off but Yusei stops him. Yusei tries to pose as the leader of the Enforcers in order to protect Kalin, but the chief of Sector Security at that time had already figured it out that Kalin was the real leader of the enforcers, and Kalin becomes furious when he sees his hand on Yusei's shoulder, thinking Yusei had ratted him out. Kalin then gets harsh treatment in prison, losing his deck, and he was eventually convinced by the voice of Roman to become a Dark Signer. Back in the present, Kalin summons his Earthbound Immortal - Ccapac Apu, but Yusei manages to cancel out the attack and summons Stardust Dragon. Ccapac Apu attacks again, and the shockwaves almost send Kalin himself into the wall of purple flames, and Yusei reaches his hand for him. The power from all the Signers' marks transfer into Yusei, and he gains the Seal of the Crimson Dragon, which grants him a Tuner monster, Majestic Dragon, which appears in his deck, allowing him to summon Majestic Star Dragon and end the duel. Kalin finally forgives Yusei as he disappears into dust.