It's not a bad idea and maybe the torrent of water would have convinced the beast that it would be better off going about its business. But in this case, the darkness clinging to its mind is enough to force it onward, driven to crush everything in sight.

The blast makes it stumble to the side but its massive bulk is enough to absorb the force and keep going. It gives its head another shake and it bellows before rumbling forward to try to smash her flat with its sheer size and power.