Not about me, or you About art. :)
3-D software is an art medium.
Nothing here is intended
to be "photo realistic".
I did that on an old Mac 24 years ago.
This is a style of expression.
Sometimes, experimental shading is used.
Content is often
erotic death of the combatant,
by themselves or by others,
by consent.
Low and sometimes colourful light
is part of my style.
My monitors and software are
calibrated to Gamma 2.2 and
sRGB IEC 61966-2.1 colour profile.
If an image is too dark,
you might need to adjust your monitor.
I recommend Datacolor Spyder Elite,
and DisplayCAL software.