Welcome to procedural modeling in Houdini. The idea behind this training was to take a character model and then generate an armour or a second skin on top of it completely procedurally, and also have the armour or skin design change every frame to give you multiple variations.
For more information kindly click on the link given below
https://www.rohandalvi.net/procedural [www.rohandalvi.net]
regards
Rohan Dalvi