Farscape/Nightmare Fuel

• Natira's penchant for plucking out people's eyes.

First red. Now blue. Scorpius wants your brain. He said nothing about your eyes. Mmm, blue eyes. So soft. Very rare.

• NamTar's (first?) failed experiment in "DNA Mad Scientist". The way the poor creature is screaming in pain and terror just hammers it home.
• Zhaan's nightmare in "Dream A Little Dream", in which Aeryn is killed when her Prowler is destroyed, and Crichton's space visor cracks and his head starts to pop...
• The temporary Nebari Mind-Cleansing procedure in "A Clockwork Nebari". One of the best (worst?) examples of Eye Scream ever.

Rygel: I don't want my eyes sucked out!

• The scene in "That Old Black Magic" when Maldis, in order to get Crais fired up against Crichton again, conjures up a vision of Crais' late brother, Tauvo, before re-enacting his death. As in, he shows Tauvo exploding into flame and his flesh melting, in graphic detail.
• The fate of Aeryn's former friend, Henta, in "Into the Lion's Den Part 2: Wolf in Sheep's Clothing". She confronts Aeryn as the Command Carrier explodes around them, intending to kill her. Before she can, she is burned alive in a sudden explosion... and is alive long enough to actually reach out to Aeryn, even after all the skin has been seared from her body. Ouch.
• Towards the end of "Nerve", Chiana is confronted at gunpoint by Commander Javio. How does she get out of the situation? Burn him alive! Following this there are a couple of lovely close-ups of his charred corpse, mouth open in a silent scream...