So as you guys know I'm able to knock out a three-headed dog, Gohan said

Yes we do, Videl said

Okay so it all starts with this alien race the saiyans, Gohan said before getting interrupted

Aliens are real, Ron said

Yeah, anyways the saiyans worked for this tyrant named freiza who made them wipe out other alien races, Gohan continued

That's horrible, harry said

Yup, Freiza was worried that the saiyans were getting to strong and he feared this legend called the super saiyan, so he killed the saiyans, well except for four saiyans, Gohan said

He killed them all over a legend, Hermione said

And that's were my dad comes in he was one of the four saiyans left, Gohan said

You're half-alien, Videl said

Oh thank god i did not want to say anything anymore, Gohan said, also i can turn super saiyan

Hearing this the rest of the group anime fainted.