X-Men: Destiny Cheats

Choose Wisely (20): Make second power destiny choice.
Cleaned up the City (30): Destroy 25 pieces of propaganda.
Completionist (50): Complete all 15 unique challenge missions.
David Beats Goliath (15): Defeat Sublime.
Destiny Begins (15): Select a Power.
Diamond in the Rough (15): Help Emma Frost defend mutant civilians from Purifier attacks.
Fight Terror with Terror (20): Defeat 10 enemies with one Ultra power.
Fist of the... (15): Stop Northstar from being mind-controlled.
Flash Fire (15): Help Pyro, Juggernaut and Quicksilver defeat the Purifiers.
Four of a Kind (20): Equip a complete X-Gene set and suit.
Fully Evolved (30): Fully level up all powers.
Garbage Collection (10): Destroy your first piece of propaganda.
Got My Eye on You (30): Join Cyclops and the X-Men.
How Strong Could It Be? (20): Trigger X-Mode.
I've Got the Power (20): Fully level up a power.
It's a Secret to Everybody (15): Find the U-Men secret lab.
Logan's Run (15): Help Emma Frost turn Wolverine back to normal.
Magneto Is Right (30): Join Magneto and the Brotherhood.
Mechageddon (20): Defeat 20 Purifier Stalker Mechs.
Mutant Tracker (15): Rescue Caliban.
Omega Level Mutant (50): Finish the game on X-treme difficulty.
Profiler (10): Collect your first dossier.
Purify the Purifiers (20): Defeat 2000 Purifiers.
Reinforced (20): Defeat 20 Prime Enforcers.
Satellite Interference (15): Interrupt the transmission.
Shock and Awe (15): Defeat Cameron Hodge.
Side-tracked (10): Complete your first challenge mission.
Splicer (10): Equip your first X-Gene.
Stay Frosty (15): Help Iceman, Cyclops and Emma Frost defeat the Purifiers.
Taking Every Opportunity (25): Complete 10 unique challenge missions.
Teleport This! (15): Help Nightcrawler rescue mutants.
The Choice Is Made (20): Make third power destiny choice.
The Goon Squad (20): Defeat 500 MRD Troops.
The Roof, the Roof... (15): Help Pyro set the roof on fire.
Things Look So Bad Everywhere... (15): Survive Magneto's attack on the Purifiers.
Think About It... (20): Make first power destiny choice.
This can't be happening! (20): Complete your first Insane combo.
U Mad, Bro? (20): Defeat 30 U-Men in the Secret Lab.
Why Do They Keep Coming? (15): Help Forge's hacked Purifier Stalker Mech defeat the MRD Troops.

Vintage suit
After beating the game on X-Treme difficulty, while the credits are rolling, you'll be in an arena type setting with an infinite amount of enemies spawning. If you defeat 200 enemies before the credits finish rolling, you will unlock the Vintage Suit.