- Jan's death in 2.
- The Audio Logs in Shadow Fall detailing the aftermath of the Terracide, in which the Helghast citizens try to survive their ruined homeworld as much as possible. One explains that certain scavengers became cannibalistic due to lack of food.
- One of the audio logs details a Helghast discovering a pregnant woman giving birth to a baby boy. He promises to take care of him just before the woman dies. The name of the child ? Vladko Tyran
Tear Jerker / Killzone