Here are the eighteen secret achievements you can unlock in X-Men: Destiny for the Xbox 360.
Check out my other guide if you’re looking for the full list of achievements for X-Men: Destiny.
Ace In The Hole (15) – Defeat Gambit
An Unstoppable Force (15) – Defeat Magneto and Juggernaut
Another Shrimp on the Barbie (15) – Stop Pyro from being mind-controlled
Better than the Best (15) – Defeat more enemies than Wolverine in the Prime Enforcer factory
David Beats Goliath (15) – Defeat Sublime
Diamond in the Rough (15) – Help Emma Frost defend mutant civilians from Purifier attacks
Fist of the… (15) – Stop Northstar from being mind-controlled
Flash Fire (15) – Help Pyro, Juggernaut and Quicksilver defeat the Purifiers
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
Mutant Tracker (15) – Rescue Caliban
Satellite Interference (15) – Interrupt the transmission
Shock and Awe (15) – Defeat Cameron Hodge
Stay Frosty (15) – Help Iceman, Cyclops and Emma Frost defeat the Purifiers
Teleport This! (15) – Help Nightcrawler rescue mutants
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
Why Do They Keep Coming? (15) – Help Forge’s hacked Purifier Stalker Mech defeat the MRD Troops
