Apply walking animations to many people over Crowd simulation

Hi, Im new to game development. I have just learned how the crowd AI works.
I want to know how to apply this to a walking animated character. Or in short how to make a character walking it moves with the script though. I have zero knowledge with animation.
Plus mixamo characters when imported looks weird different faces and texture some kind of look like horror

Does anyone even interacts on this community?? Or even helps…

Hey there… I cant help you with animation because I am very fresh to unity, too, but I can help you regarding the wierd textures; they are wierd because the most of them are set to be transparent; change it to opaque, reduce the metalness, and it should look fine…