One of the most anticipated moments for fans was the culmination of the relationship between Ava and Sister Beatrice, often referred to as "Avatrice".
After a long-simmering attraction throughout the series, Ava and Beatrice finally share a kiss and confess their love for one another.
In a post-credits sequence, the Divinium blade of the Cruciform Sword is seen glowing blue, suggesting that Ava is still alive and possibly trying to communicate from the other side.
When the bomb fails to permanently kill Adriel, Ava uses her powers to summon Tarasks—monstrous gatekeepers from the other realm—who finally tear Adriel apart.
Devastated by the loss of Ava and questioning her own faith, Beatrice decides to leave the OCS to seek her own path.