I would like to make a Demon effect on natron

Hi there I’m new on natron I saw a video on the film riot channel they made on effect using after effect.
I would like to know how to achieve this on natron
Here is some examples

Hi and welcome to the forum. It’d be helpful if you linked the video in question.

Thx mate

The Fusion tutorial you linked should be doable in Natron. The nodes might have different names etc, but the workflow will be very similar.

I’m new to Natron did you know how to proceed please ? Witch node to use ?