So I was discussing this with some other but I wanted to see what people think about this feat. So during Broly's fight with Gogeta the two of them blast each other with enough power to send themselves into another dimension and then later the two clash with each other and shatter said dimension
Here's the light novel description
Energy containing the might of a different dimension collides between the two. A flash of light surges as a silent explosion expanded. The next instant, Gogeta and Broly found themselves within a dimension of swirling strange lights. The boundary of the dimension could not withstand the energy released by them and got torn apart
So I was wonder what people's thoughts on this feat were, and how they would quantify it. I have seen pretty varied opinions.