This is a being fused with 10,000 patheons. First, Thor TANKED the hit that sent him flying across worlds, time, heaven and hells. 2nd: Thor absorbed his attack and redirected it back at him and took him out while having NO ENERGY left in his body. Third: It destroyed a being of 10,000 gods and it also tore through reality itself. "Cool.
Can we prove it has more than enough power necessary to destroy a galaxy?
As Broly's max output has?