Achievements
Achievements are objectives that grants special abilities upon completion. On top of unlocking the achievements, players must reach an ending to unlock the achievement's ability in a future playthrough.
Baptism In Corruption
Make an opponent reach over 150 Corruption.
How to Unlock
After choosing to unleash Nyx in Apothus' realm, continue to Feed the Chosen three times (this requires 9500 essence in total). During the next events choose to intervene and align with Nyx. Once reborn this ability will be given to your character.
Stat Changes
Corruption + 20.0, Min Arousal + 10.0, Max Stamina + 10.0, Action Slots + 1.0, Growth Multiplier + 0.3, XP Multiplier + 0.3
Other Changes
If you win the fight with the guard you get the option to corrupt him. This gives you a scene where you attempt to do so, but get interrupted by Abel
Damnatory Knowledge
Spread forbidden knowledge to your master.