can someone explain to me..

[themanwholaughs]

whether this is a dragonball or a dragonball z movie.
and why if its a dragon ball movie are they using goku as a teenager/adult?
sorry i dont know alot about the dragonball series but am very curious.

 

[Orb]

Its Dragonball and Goku was a teenager in the last saga.

 

[Warhammer]

You have to remember that, technically, in the original manga, from the time we see Little Goku to where he leaves with Uub to train at Muscle Tower, it is called Dragon Ball.