Dimensions of Power

Imagine if worlds came together from a beam struggle. What if this caused heroes and villains to unite? What if it caused the reemerge of one of the fiercest villains ever? What if it led to an all-out fight of epic proportions? All of these questions and more will be answered in this fic. (Fic will be moved to the DBZ and Cartoon X-overs Crossover section 3 days after next update)