|Alternate names||Friend Turtle Destruction Wave|
Team Turtle Destruction Wave
|Debut||Dragon Ball Z: Bio Broly|
|Inventor||Goten & Trunks|
|Users||Goten & Trunks|
|Similar techniques||Bros. Kamehameha|
Combined Energy Ball
The Friend Kamehameha (友人かめはめ波, Yūjin Kamehameha; lit. "Friend Kamehameha") is a Multiple Kamehameha used by Goten and Trunks in the movie Dragon Ball Z: Bio Broly. It is Goten and Trunks both firing a Kamehameha together at the same time.
Trunks and Goten first attempt to use the attack in their base form, to destroy Bio-Broly before he is released from his Bio-Chamber, but Bio-Broly breaks free from the Bio-Chamber before Trunks and Goten can launch their attack. They use it a second time against Bio-Broly, in their Super Saiyan forms, and make contact but Goten stops firing it and leaves in an attempt to save Mr. Satan from the Culture Fluid, but Bio-Broly stops him with a Mouth Energy Wave and starts beating Trunks.
- This attack is part of Trunks' first Kamehameha use appearance.