Hakai is the technique all God’s of Destruction’s learn and master as their primary tool for battle. This ability allows the user to destroy anything the user desires. Until the latest Dragon Ball Super manga chapter, ability has only been displayed by Gods or mortals who have been trained to be gods. However, that is no longer the case.
The lasted Dragon Ball Super manga chapter has showcased the Heeter’s, specifically Gas who is now the strongest fighter in the universe, using Destruction techniques.
How is this possible? Was Gas trained by a God of Destruction? Did he learn the ability through his recent wish to the Cerelian Dragon? Or maybe, he just learned it from sensing Vegeta and Granola’s battle. I’m sure that this will be touched on again but for now, how Gas learned Destruction techniques is a bit of mystery.