Here is the full list of all 13 Holy Avatar vs. Maidens of the Dead achievements.
Protect Cindy from the undead.
Defeat the Voodoo Priestess.
Find Tevez a girlfriend.
Catch the runaway chocochick for Cindy.
Help Sandy construct the fort.
Find and bring Wendy her boots.
Protect Lassandra from the undead horde!
Help the ogre kick the bucket.
Provide a semi divine rescue for Lola.
Let out your semi divine aggression on the royal press.
Clear the path by the vines.
Complete the first tropical quest.
You have found his semi divine humble Self on your Steam list.