( cass_the_cat_13, this chapter is dedicated to you as this is your character and as you are my first Wattpad friend )

The sun started to set and the silhouette of a girl and a boy who are siblings could be seen on Half-Blood Hill. "So. . . this is it Nico? This is Camp Half-Blood?" The sister asked quietly. "Yes, welcome to Camp." Nico held his sister's hand as they walked past the magical border and went to the campfire. Just as Nico was going to introduce who she is to everyone there, a glowing hologram of the Helm Of Hades appeared floating over her head. As no one knew what her name was, Nico did what Chiron always did when a new Demigod is claimed. "All hail Brianna Di Angelo, Daughter of Hades, my older sister and Bianca's twin," Nico said, tearing up a little when he said the last part.

As soon as he said the last part, chaos ( not the Primordial ) broke out in Camp. All the older campers except the Seven, Coach Hedge (they met her when they had to save Nico and Brianna from the jar as Brianna followed Nico when he was captured and gotten captured to) and Nico(I mean he was the one who brought her to camp), started whispering to one another, "there's another child of the Big Three Gods and she's also a daughter of Hades and Bianca's twin!" While Chiron just stood (does centaurs stand?) there calmly as if he knew this the whole time. Over the next few days, Brianna bonded and became best friends with the Seven and Will and will be added in this 'Ask Questions' book.

More Info about Brianna:

Nico brought a new demigod to camp and she's called Brianna Di Angelo. Apparently, she is Bianca's twin and got left behind when Bianca and Nico were brought out of the Lotus Casino and brought to school. She is a daughter of Hades, ( duh ) pretty, sassy, smart and is best friends with the Seven, Will and Calypso almost immediately. She can shadow travel and likes to read, fight and is very flexible, have sharp reflexes and is good at fighting. Like other children of Hades, her fatal flaw is holding grudges.