- "Besides, someone was gonna pay for what happened to Daisy, your pet rabbit."
- Pixel, the plush Cacodemon◊. Awwww. You know you want to hug it.
- When Doomguy isn't a badass, what little you're told of him is this. One of the instruction manuals stated that you were sent to Mars because you assaulted a superior officer who ordered his platoon to open fire on civilians.
- There is now a WAD that adds Isabelle as a companion. She's invincible, she's useful in combat, and she has a couple of adorable interactions with Doomguy. He no longer has to face the hordes of Hell alone.
Heartwarming / Doom