u/Appropriate_Camel220

Or to be accurate, what if krypton/planet vegeta, the Kryptonians/Saiyans, and Brainiac/Frieza swapped universes? Basically, both of their origins are the same up until they land on earth. With Goku landing on dcau earth and being raised by the Kents and Superman landing on Dragon Ball earth and being raised by Grandpa Gohan. How would the presence of each character have an effect on the trajectory each series storyline?