he Worst! The Most Evil! Frieza's Rampage!!Frieza explains to Goku that he spent his recent incarceration in Hell undergoing intense mental training to overcome the stamina issues that plagued him during his previous battles with the Z-Fighters. He quickly slaughters most of the assassins, which horrifies Goku. The assassins' leader, who has been directly empowered by Sidra, attacks Frieza with Sidra's power, but Frieza manages to overcome and hijack the attack. Frieza spitefully uses the attack on Goku and traps him. Frieza tortures and kills the assassins until they reveal that Roh and Sidra hired them. Frieza contacts Universe 9 and offers his services as a defector. Roh and Sidra begin arguing about whether or not to accept him. Roh fears Frieza's psychopathic and treasonous nature, while Sidra wants his power. Sidra is confident he could kill him if he stepped out of line. Their argument buys time for Beerus and Whis to arrive and rescue Goku. Frieza cuts the connection. He begins making plans to use the Tournament of Power to manipulate the gods to suit his own ends. Goku and Frieza have a brief sparring match, which ends in a draw. Goku, Frieza, Beerus, and Whis return to the Capsule Corporation. The Universe 7 team prepare to travel to the World of Void for the Tournament of Power.