Here is the full list of all 57 Wulverblade trophies - there are 46 bronze, 9 silver, 1 gold and 1 platinum.
Complete Stage 4 in Arcade mode
Complete Stage 3 in Arcade mode
Hit 100 enemies with dismembered pieces
Complete Stage 2 in Arcade mode
Complete Stage 1 in Arcade mode
Hit 100 enemies with throwing knives
Counter 50 times
Earn rank 3 on all campaign levels on Normal difficulty
Beat the game in any mode as Guinevere on Normal difficulty
Complete all levels under par time on Normal difficulty
Find eight secret areas in one session
Spared the sleeping Roman in Fort Bremenium
Finish off 50 enemies with executions
Tried to enter the watchtower at Woden Law with a bang
Destroyed 1000 amount of destructables
Impale 25 enemies on spikes
Defeat Arthal without losing a life on Normal difficulty
Defeat the Catuvellauni and Corieltauvi Champions without losing a life on Normal difficulty
Build up a 100 hit streak
Beat the game in any mode as Brennus on Normal difficulty
Defeat the Primus Pilus without losing a life on Normal difficulty
Transformed into the Wulver for the first time on Normal difficulty
Kill 1000 enemies
Defeat the praefectus without losing a life on Normal difficulty
Defeat the Roman Champion without losing a life on Normal difficulty
Hit 5 enemies at once with a single exploding barrel
Defeat Bronwen without losing a life on Normal difficulty
Find 25 history unlocks
Kill 500 enemies
Kill 3 enemies with fire within 10 seconds
Kill 250 enemies
Destroyed 100 amount of destructables
Find 10 history unlocks
Defeat the Dobunni Champion without losing a life on Normal difficulty
Kill 100 enemies
Find one secret area
Build up a 25 hit streak
Have a hot roasted turkey or ham when your health is already full
Save your land and people by unlocking every other trophy
Kill 5000 enemies
Reach wave 10 in an arena
Reach wave 20 in an arena
Reach wave 30 in an arena
Build up a 300 hit streak
Hit 5 enemies with one ground slam or heavy weapon jump slam
Kill 10 enemies during a single rage
Complete arcade mode of the campaign
Beat the game in any mode as Caradoc on Normal difficulty
Find the Golden Axe
Impale 100 enemies on spikes
Impale 250 enemies on spikes
Finish off 250 enemies with executions
Complete Stage 5 in Arcade mode
Complete Stage 6 in Arcade mode
Complete Stage 7 in Arcade mode
Counter 100 times
Counter 500 times