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