I cried. So much Oh my god!
When Ava died:
When Cadan came back:
Then the angels came to the rescue:
When Ellie killed Lilith and Sammael:
So the end of the battle I was like:
Realization that Ellie/ Gabriel is going to die:
Will begging her to stay:
"I’ll love you always"
"Remember[…] I told you I wanted to live. I have lived. Thank you"
When Ellie finally dies:
Then the angels pick her up and bring her home:
"Call me Ellie"
The overall series: