Create a realistic bloody vampire bat image, perched on top of a dead walrus and

Create a realistic bloody vampire bat image, perched on top of a dead walrus and looking scared. the walrus is lying down as if it had been subdued in combat by the bat. add a sword to the bat in the left paw that is stuck in the vise. the background scenery is of a waning moon night, with other smaller bats flying in the background. make the image more realistic and less cartoonish. the bat has realistic vampire bat anatomy, but its size is large.