Here is the full list of all 47 Ultimate Marvel vs. Capcom 3 trophies - there are 33 bronze, 11 silver, 2 gold and 1 platinum.
Participate in 300 matches online.
Land 30 Team Aerial Counters. (Arcade/Online only)
Battle against all characters online.
Participate in 200 matches online.
Win 100 battles in Ranked Match.
Win without blocking in an online match.
Participate in 100 matches online.
Win 50 battles in Ranked Match.
Play in Online Mode for over 5 hours.
Play in Offline Mode for over 30 hours.
Earn 500,000 points in Arcade mode.
Earn 400,000 points in Arcade mode.
Win without calling your partners or switching out in an online match.
Fight in all of the stages.
Surpass the rank of Fighter.
Win 10 battles in Ranked Match.
Clear 120 missions in Mission mode.
Get a 5-game win streak in Ranked Match.
Participate in an 8 player Lobby online.
Beat Arcade mode on the hardest difficulty.
View all endings in Arcade mode.
Unlock all items in the Gallery.
Collect 100 titles.
Earn 100,000 Player Points (PP).
Use 1,000 Hyper Combo Gauge bars. (Arcade/online only)
Perform 50 Crossover Counters. (Arcade/Online only)
Perform 50 Snap Backs. (Arcade/Online only)
Use X-Factor 50 times. (Arcade/Online only)
Land 50 Team Aerial Combos. (Arcade/Online only)
Perform 100 Advancing Guards. (Arcade/Online only)
Play in Offline Mode for over 5 hours.
Land an Uncanny Combo. (Arcade/online only)
Perform 30 Crossover Combination Finishes. (Arcade/online only)
Earn 30,000 Player Points (PP).
Land 50 First Attacks. (Arcade/Online only)
Perform 30 Hyper Combo Finishes. (Arcade/online only)
Perform 100 Crossover Assists. (Arcade/Online only)
Beat Arcade mode without using any continues.
Earn 5,000 Player Points (PP).
Block 100 times. (Arcade/Online only)
Participate in any mode online.
Land a Viewtiful Combo. (Arcade/online only)
Obtain all Trophies.
Clear 240 missions in Mission mode.
Clear 480 missions in Mission mode.
Play in Online Mode for over 30 hours.
Surpass the 6th rank of any class.