Xenoblade Chronicles 3: Part 93: Noah's Resolve, N's Meltdown

Noah’s beloved Mio dies during the Homecoming ceremony, and N is about to be beheaded by Moebius N. At the last moment, Moebius M intervenes, handing Noah Mio’s flute and revealing that Mio has swapped bodies with M, allowing her to survive. Mio explains that she and M planned the switch to escape the endless cycle of Aionios, but N feels betrayed and vengeful. Noah confronts N, unleashing the Ouroboros powers and the Sword of Origin to end the world. N attempts to change Aionios but fails, leading to a final clash where Noah defeats N, freeing their friends and restoring the Ouroboros powers for a new reality.