The first version has Vegeta putting his right hand to his side and forming a green energy sphere then he brings his hand forward and fires a green energy wave at the opponent, inflicting a huge amount of damage. The second version has Vegeta performing the attack simply using the Final Flash stance instead.
Later, Vegeta uses the Final Shine Attack in his Super Saiyan 4 mode performed with the Final Flash stance along with Goku's 10x Kamehameha against Omega Shenron, hitting the Shadow Dragon at the same time but to no avail.
Appearances in games
Super Saiyan 4 Vegeta can perform the Final Shine Attack in several video games in two different fashions: the fashion that he performs the move in Dragon Ball Z: Budokai 3 and Dragon Ball Z: Infinite World is with the Final Flash stance (like the one he uses against Omega Shenron in the anime), whereas the fashion that is his Ultimate Blast in Dragon Ball Z: Budokai Tenkaichi 2, Dragon Ball Z: Budokai Tenkaichi 3 and Dragon Ball Heroes is performed with one hand like the one he uses against Super 17 in the anime (he pulls his right arm a little behind his side and charges his ki saying "Take this, my new finishing move", then he brings his arm forward while shouting "Final Shine Attack!"). In Dragon Ball Z: W Bakuretsu Impact, Vegeta can combine this technique with Goku's 10x Kamehameha, just like they do against Omega Shenron in the anime. Froze can also use the attack in Dragon Ball Heroes.
In Dragon Ball: Xenoverse, it is one of Super Saiyan 4 Vegeta's Ultimate Skills, one of Super Saiyan 4 Gogeta's Super Attacks, and can become available for the Future Warrior to purchase at Toki Toki City's Skill Shop through the GT Pack 1 DLC.