For more detail this asset from the Unity Asset Store: Click Here
This is a paid asset, but now you can download Creatures Pixel Art Pack for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Creatures Pixel Art Pack v1.0
“If possible, please buy the package to support the developer”
Pack with different 2D animated characters. The pack contains (19 different heads, 6 bodies, 2 shields and 1 sword), also the pack includes some sample scripts to animate and move characters.
Included Animations:
-Walking.
-Attack and Shield_Mode.
-Stop (animation is activated after 1 second in stopped mode).
-Jumping.
-Dying.
The pack also includes a folder with independent parts for use in different layers if you want. (example: Layer1 head, Layer2 body, etc… )
To see the animations: Click here