There are 30 Trophies that can be collected.
BRONZE
Guard Breaker
Successful Guard Break
Ephemeral Battle
Guard Impact Triple Success
The Abyss
Ten Ring Out Victories
One Shot is All
Ten Victories in Extra Survival Death Match
Sturm und Drang
Standard Time Attack Cleared
Comrade in Arms
Team Battle Cleared
Comeback Kid
Ten Successful Counter Hits
Mind’s Eye
Five Successful Throw Escapes
First Trial
First Trial Point Cleared in Weapon Master
Incessant Swordsman
Became Lv 6 “Platinum Neophyte” in Weapon Master
Legendary General
Became Lv 40 “Gold Mercenary” in Weapon Master
Skilled Shopper
Purchased New Weapon in Weapon Master Shop
Expert Style
Obtained New Costume in Weapon Master Shop
Mark of the Gladiator
First Victory in Online Mode
SILVER
Flame Wielder
Victorious over Inferno in Arcade
Azure Soul
Three Successful Soul Charge Hits
Hard-earned Fortune
Victorious in Sudden Death
Moment’s Notice
Used Guard Impact against a Guard Break move
Eternally Unscathed
Twenty Perfect Victories
Bloodluster
Ten Thousand Hits
Soul-Consuming Sword
Acquired Complete Soul Edge in Weapon Master
Exemplary Fortitude
Defeated 50 Male Characters
Resplendence
Defeated 50 Female Characters
Battlefield Luminary
Fought 10 Times in Online Mode
GOLD
Swordsman’s SoirĂ©e
Unlock All Characters
Soul Calibur
Acquired Soul Calibur in Weapon Master
Edge Master
Became Lv 72 “Iron Edgemaster” in Weapon Master
Master of Arms
Obtained All Weapons in Weapon Master
Against All Odds
Won 5 Times in Online Mode
PLATINUM
Tale of Sword and Soul
Unlock All the Trophies
http://www.ps3trophies.org/game/soul-calibur-2-hd-online/trophies/