Assides from the spiky mane, Cody Simpson does look like Simba. He did a dance from the lion king and had to play the role in the dance as him. He looks somewhat similar to Jonathon Taylor Thomas (the original inspiration for the cub) with similar features, but the shape is slightly longer and rounder like Cody Linely. I think any boy/guy who has a shape like Thomas’ but slightly rounder and longer somewhat similar to someone else, would have a Simba face.
One example, it is a cat not a person. But, my cat is named Simba and coincidently he looks like the real Simba with the shape, I noticed later on. He has Jonathon’s shape, but his shape is slightly longer and somewhat rounder like Jude Law’s. I notice he looks like Jonathon, but has Jude Law’s chin. So, his name fits him perfectly. Once knowing the shapes, you can see it animals have their own shape too. The cartoon animal lookalikes are a good example, demonstration of it, to show that.
So,before I get too off topic, he does have a Simba face and I will compare the both soon as I can but for now enjoy.