Here is the full list of all 17 Fated Souls achievements.
Defeat Solifugid
Defeat Hybrid Noah
Defeat Ammit
10 hours
Defeat Murmur
Defeat Chernabog
Defeat Zeke
Defeat Azuka
50 saves
5000 Gold
20 km
Defeat Grant
Defeat Lemures
1000 Gold
5 saves
1 hour
100 Gold