The Protector Trials Add-on for BioShock 2 (PS3) has 7 trophies - 2 bronze and 5 silver.
Completed all bonus Protector Trials
Earn an A rank in all Protector Trials
Earn 36 stars in the Protector Trials
Collect 50% of the ADAM available in all Protector Trials
Earn 18 stars in the Protector Trial
Collect 100% of the ADAM in a single Protector Trial
Earn 6 stars in the Protector Trials