>>41083918I'm hazy on the details but:
His company secretly harnesses Eternatus' energy to provide stuff like electricity to Galar's cities/towns. However, the alien they depend on (eternatus) will become unstoppable and attempt to destroy the world in 1000 years. He tries blackmailing Leon to get his help in containing it, but Leon refuses the offer. Rose doesn't take it well and interrupts your battle with Leon during the tournament. Choosing to unleash eternatus now and cause the apocalypse early instead of 1000 years later. All in an effort to force Leon to contain it right then and there.
Or something like that.