These trolls are born in the mountains deep caverns, and sometimes come out. The sunlight doesn't seem to stop them.
I made this personal piece inspired by a sequence in the comic book series Dragonero, where I work as an artist.
The trolls are scupted VR using Adobe Medium, there's another post on my ArtStation.
I set up a scene in Blender, with a terrain I made in WorldCreator and a couple of photogrammetry scans from Sketchfab. Then I painted over the rendering (cycles). The overpainting was done with Infinite Painter on a Huawei Mediapad M5 Pro tablet.