Here is the full list of all 47 Ben 10: Omniverse trophies - there are 39 bronze, 3 silver, 4 gold and 1 platinum.
Earn every Trophy in the game
Open 75 Tech Repositories over the course of the game.
Complete the entire game on Hero difficulty.
Defeat both Malwares and fix the timeline.
Lure Malware into the Plumber Training Room.
Collect all Smoothie power-ups.
Fully upgrade all of Ben's alien forms.
Collect all Codon Crystal power-ups.
Defeat 50 enemies as Shocksquatch.
Defeat 50 enemies as Bloxx.
Steal Animo's tech and lure Malware to the cavern.
Defeat 50 enemies as Eye Guy.
Defeat 50 enemies as Arctiguana.
Defeat 50 enemies as XLR8.
Defeat 50 enemies as Young Ben or Teen Ben (not in alien form).
Defeat 50 enemies as Feedback.
Complete an entire level without being defeated and reset.
Set off the explosives in the present.
Fully upgrade all of Rook's Proto-Tool functions.
Plant the explosives in the past.
Defeat 50 enemies as Wild Mutt.
Destroy 150 crates in the game.
Discover the morphic generator.
Defeat 50 enemies as Gravattack.
Defeat 50 enemies as Wildvine.
Unlock Arctiguana.
Defeat the Queen Ant and rescue Grandpa Max.
Defeat 30 enemies as Young Ben or Teen Ben (not in alien form).
Destroy 8 crates in a single attack.
Take out Psyphon and rescue Blukic and Driba.
Defeat 50 enemies as Cannonbolt.
Unlock Bloxx.
Defeat Mucillator.
Defeat 20 enemies as Young Ben or Teen Ben (not in alien form).
Defeat 50 enemies as Heatblast.
Defeat 50 enemies as Four Arms.
Unlock Gravattack.
Defeat 30 enemies while they are in the air.
Escape from Malware... for now.
Unlock Feedback.
Completed the training simulation... and wrecked the timeline.
Defeat 50 enemies as Diamondhead.
Unlock Cannonbolt.
Unlock Wildmutt.
Perform a 35-hit combo.
Perform a 25-hit combo.
Perform a 15-hit combo.