They say sacrificing someone on an altar is the oldest kind of magic.
But no one ever told them that Love is even older.
When people can't murder someone, they choose to love them.
Andrezj was in love with Sera. Just like how Sera loved Pablo, Andrezj loved Sera.
The male Angel's love was one sided and yet he loved the girl with all his divine being.
And even after that much love and care he had for her, he couldn't save Sera. He couldn't even sense that his real Sera was missing.
He was ashamed of himself and his love.
And at the depth of depression and self loathing only one thing comes to mind.
Suicide.
Just like Pablo said. A man so painfully in love is capable of self harm beyond belief.
And Andrezj was certainly thinking of harming himself.
"Andre, don't do anything stupid. It wasn't your fault. Don't kill yourself or something." Cupid said. She agreed with Pablo as Andrezj really seemed devastated.