C1 Itto Vs C6 Noelle [Side-by-Side splitscreen]
Two flawed-but-still-very-good runs of the 2.7 abyss side-by-side.
Itto ran out of energy to finish off the disassembled cube, Noelle had bad RNG. But that's beside the point, it's synced so you can see how well they're doing at any point in the fight.