Give Two Examples

Land of Rain, Akatsuki headquarters.

After witnessing Hiruko's Explosion Release and realizing the power of his forbidden fusion technique, which could merge even more Kekkei Genkai, Deva Path Pain immediately agreed to let him join the organization and gave him a ring engraved with the character "Ao."

In the original story, this ring had belonged to Deidara, but in this life, thanks to Houka's butterfly effect, it became Hiruko's ring!

Afterward, Deva Path Pain asked about Kakuzu.

"Itachi and Kisame have confirmed that Kakuzu died at the hands of Konoha ninja Kakashi. His body was also destroyed and can't be recovered." Zetsu smiled. "Uchiha Houka and Deidara were also there at the time. Itachi and Kisame are still searching for Deidara in the Land of Fire."

Deva Path Pain said, "I never thought that even someone who lived as long as heaven and earth would one day die. Since Kakuzu is dead, we'll find someone else to replace him."

"Although Kakuzu was a new member, he had joined Akatsuki. As the leader, don't you intend to avenge him?" Orochimaru suddenly spoke, his tone carrying a hint of mockery. "Otherwise, the rest of us members might grow disheartened."

Hiruko stood to one side, watching Pain expressionlessly.

The corner of Deva Path Pain's mouth curved faintly. "Kakashi killed him, so naturally, this grudge will be placed on Konoha's head. Don't worry. One day, I will destroy Konoha and avenge him!"

Hiruko's eyes lit up. If Konoha were destroyed, wouldn't all of its various Kekkei Genkai—such as the Sharingan and Byakugan—be within his reach?

His gaze burned as he stared at the Rinnegan in Deva Path Pain's eyes. If he could get those eyes as well, then all three great dōjutsu of the Ninja World would be his!

Which raised the question: did