The Lion King - Reborn as a Lion

Y/N is a normal person, who's a fan of The Lion King movies. He's always fascinated by lions and studies about their species and he is always an animal lover of lions. But fortunately, he had cancer and didn't have much time and when he passed away, he was sent into his favorite world of The Lion King. He was reborn into a lion form and was related to the Royal Family as Simba's brother, but born with blue Mane and blue eyes, and but has a mark on his shoulder from birth, of the lion guard black symbol, but not a true lion guard. Which means he has all the powers just like the lion guard, by having the Strength, Speed, bravery, Keenest of Sight, and most of all the Roar of the elders, and this power was a permanent gift.