Stygian (adjective)

1. The stygian villain cast a shadow over the brightly colored world of the cartoons.

2. The protagonist's journey took a turn for the worse as he entered the stygian depths of the forest.

3. The ancient ruins, hidden deep in the stygian caverns, held dark secrets and forbidden knowledge.

4. The astronauts ventured into the stygian void of space, their only source of light being the distant stars.

1. The artist used stygian colors and eerie lighting to create a haunting and hellish atmosphere in the painting.

2. The stygian depths of the World War II concentration camps were a horrifying testament to the cruelty of humanity.

3. In the dystopian future portrayed in the novel, an oppressive government rules over the population with a stygian iron fist.

4. The villain in the animated series had a stygian appearance with glowing red eyes and a sinister laugh.