Dragon Ball Z: Fusion Reborn

A young demon in Hell is shirking his duty of cleaning out the Evil Purification Machine which causes the machine to explode releasing all of the negative energy stored within in one giant blast. Because of this a hole is opened between Hell and the real world allowing the dead to come and go as they please. This also includes many of the villains that the Z-Fighters had beaten over the years such as Frieza, whom Gohan managed to kill almost instantly. They gathered the Dragon Balls in order to ask Shenron to get rid of them but found out it was pointless and that something had to be done in Hell to fix it.

At this time Goku and Pikkon are facing off in a second Other World Tournament until they are summoned to go find out what is wrong. Upon arriving they find giant crystallized jellybeans floating all over with King Yemma even trapped inside one. Alongside this a powerful enemy is named Janemba is waiting. Pikkon is tricked into trying to break open the

Goku and Pikkon

barrier, which happens to be weak to curse words, keeping King Yemma trapped while Goku goes and fights Janemba. The mysterious and rotund Janemba has the ability to manipulate space and teleport through it which he uses to punch Goku from far away. Goku ends up having to turn Super Saiyan 3 in order to defeat the beast. However, beating Janemba only caused the monster to shrink and become even more powerful. He makes short work of Goku, but as he is about to finish him off Vegeta arrives to fight. With Vegeta's Super Saiyan 2 form he is able to do little against the mighty Janemba and both he and Goku have to hide to think up a strategy.

The only thing that either of them can think up that would have any effect is for the two to fuse using the Fusion Dance, although Vegeta has a few issues with how embarassing the dance is. Swallowing their pride they manage to do the fusion dance, however they did it in correctly and instead became Veku, who was weak, fat, and only able to fart in Janemba's face.

Gogeta

Janemba begins to attack ruthlessly once again not allowing them a chance to try the fusion a second time. However Pikkon, giving up on the barrier after realizing that his swearing was going nowhere, showed up to buy them some time. Although he barely lasted a minute it bought Goku and Vegeta just enough time to pull off a successful fusion and form Gogeta. In his new extremely powerful form Gogeta destroys Janemba within minutes fixing all of the problems with hell and sealing up the whole to the real world.