The A House Divided trophy in Borderlands: The Pre-Sequel is story-related and can't be missed.
You will unlock the trophy after completing the game's 11th story mission "Eye To Eye".
*** Spoiler - click to reveal ***- Find force field power source
- Disable force field power source
- ...without triggering an explosion (optional)
- Disable force field power sources: 0/3
- ...without making any of them explode (optional)
- Take the long way around
- Kill Col. T Zarpedon
- Get to laser core
- Meet up with Jack
- Prepare Eye for shutdown: 0/3
- Shut down laser
- Return to command station
- Initiate reboot sequence
- Regain control of laser