: A previous Jinchūriki warns Ay that Bee will need something to fill the "emptiness" in his heart to prevent him from being consumed by the Tailed Beast. Ay promises Bee that they will always be brothers, which becomes Bee's strength.
: In a powerful moment of loyalty, Bee blocks the Raikage's attack on Naruto, standing up to his "brother" to defend Naruto's right to fight. Flashback: The "A-B" Combination Naruto Shippuden Episode 282
: Ay needed a tag-team partner capable of performing the Double Lariat . Bee was the only candidate who could match Ay’s power. : A previous Jinchūriki warns Ay that Bee
: Naruto and Killer Bee are rushing toward the battlefield but are intercepted by the Fourth Raikage and Tsunade. Flashback: The "A-B" Combination : Ay needed a
: The Raikage, fearing the loss of the Nine-Tails if Naruto is captured, declares he will kill Naruto himself to prevent the enemy from completing their plan.
: It establishes that the Fourth Raikage was considered the fastest shinobi alive after Minato's death, and notes that Naruto is the first to truly challenge that speed in Nine-Tails Chakra Mode.