Nico di Angelo was my favorite character ever since Battle of the Labrynth. He has just suffered much and still he carries on. He went through Tartarus alone. He doesn't have anyone other than Hazel and everyone is scared of him.I just feel so connectedto him and if anything happpens to him in Blood of Olympus, or in any other book,I will be devastated. I hope we get a Nico POV in the next book.