Christine Schneider is a prolific fanmission author for the Thief series, but is famous among the System Shock community for her trilogy of SS2 missions that include an astounding amount of customization such as new enemies, weapons, objects and textures. They even have entirely new cutscenes which is an achievement unique to her.
In addition to the fanmissions themselves, Christine has generously chosen to share the custom objects made for them. They may be downloaded free of charge via her website.
Her trilogy is as follows, including the most current download links. Note that systemshock.org also hosts additional patches for NewDark.
- Ponterbee Station (systemshock.org, thiefmissions.com)
- UNN Nightwalker (systemshock.org, thiefmissions.com)
- UNN Polaris (systemshock.org, thiefmissions.com)
Her last fanmission for System Shock 2 was a unique 'funmission' geared more toward whimsy and stealth than outright combat.
- The "UNN Polaris" fanmission begins with the player aboard the UNN ship "Enit Sirhc". Spell it backwards.