Gotenks is created when Trunks and Goten do the fusion dance,
therefore he only exists for half an hour at a time. Gotenks first appears
in the Buu Saga when Goten and Trunks are only 7 and 8. He is a funny character
and speaks in a double voice. Gotenks has tons of hilarious and very stupid
attacks, such as his Kamikaze Ghost Attack, where he can spit out lots of
little Gotenks ghosts that each have their own personalities. When these ghosts
hit anything, more often each other, they explode. Another of his attacks
'Galactica Donut' consists of throwing a donut shaped thing at the enemy.
It should be effective in theory but Buu bursts it easily. A side effect of
fusion is the characters ego. Gotenks is a very good example of this, as he
thinks no one can defeat him. When Goku first taught the kids the fusion dance,
if they weren't exactly in time, a weak, strange looking fusion was created.
This resulted in a old looking and very skinny Gotenks, and also a fat Gotenks,
until they finally got it right. Even with all that Gotenks still manages
to be one of the strongest in the series.
