The giant black bear would win, but it would be injured.
The grizzly bear would still win the fight because it has a larger size and stronger claws and teeth.
The black bear would win this fight. A black bear has more muscles and a bad aggression with sharper claws and teeth.
Probably the black bear.
The black bear would win.
It depends on who is bigger. If the black bear happened to kill the lion, the black bear would get badly injured.
Black bears dominate over cougars. A grizzly bear would destroy a cougar.
The black bear would win because it is heavier and can stand up.
The two black bears would win the fight because they together weigh as much as a grizzly bear, and have bad aggressions. The grizzly bear would injure the two black bears after the two black bears killed the grizzly bear.
Black bears usually flee from the bigger, stronger brown bear.
It depends on the size of the black bear and the strength of the three wolves. Three wolves are good at taking down creatures that are bigger than them, but a black bear sometimes can fight down a grizzly bear as well. If the black bear tried to claw the wolves with its paws and swipe them, the wolves would charge in all direction to rip the black bear apart with their powerful jaws. Most likely if the black bear fought three wolves, the three wolves would get the black bear at the end.
it would be a grizzly bear I just say that because of the size the strength and their claws a black bear is smaller and weaker and has a smaller jaw
Neither as the black bear is from North America and the lion from Africa and Asia. They never meet in nature.