Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Absorption	Succeed at Absorbing an opponent.
Adaptation	Absorb an unstable shape-shifting foe.
All clean	Complete all the Absorptions of an area.
Angel	Absorb a formidable light foe.
Armored	Collect all Endurance Upgrades.
Collector	Collect all Neutral Shards.
Dark Paladin	Absorb a formidable dark foe.
Demon	Absorb an extraordinary dark foe.
Determination	Complete the Path of Determination.
Duality	Absorb an unstable fragmented foe.
Edda and Aven	Reach the end of your existence.
Growth	Unlock all combat skills.
LUCA	Finish the encounter with LUCA.
Lightning Nightmare	Absorb an extraordinary light foe.
No Threat	Absorb Summum before it uses Mega Flare.
Phoenix	Absorb a strong dark foe.
Summum	Absorb an almost perfect foe.
Together	Join your counterpart.
Transcend	Unlock all Achievements.
Understandings	Finish a certain encounter without conflict.
Unicorn	Absorb a strong light foe.
Vanquisher of Memories	Complete the Ultimate Trial.
Weapon Master	Obtain all weapons.
Yin-Yang	Absorb an unstable but balanced foe.