New lionazed guys, who are from an unloved book serries, which deserves more fans. Also... Black female is NOT a cub. She is smaller than them because of her species. Brown male is a cub, and he is dead. Killed by a stupid avalanche. Adult brown is NOT a villain, he's just a grump. White lions are bigger than them because of their species.
Oh okay. But check out her books. They are amazing. The authors has written three awesome book serries, called Warriors, Seekers and Survivors. These guys are from Seekers. The brown cub is a shape shifting grizzly bear cub called Ujurak. The black one is an black bear called Lusa. The brown adult is a grizzly bear called Toklo. The white female is a polar bear called Kallik(Who is my favorite). And the white male is a polar bear called Yakone.
