Neptune

Neptune is the main character of the game series Hyperdimension Neptunia. She is Nepgear's sister both in The Master Plan and in her own series. She's one of the protagonists of The Master Plan Series. She's family with both Phantom and Nepgear, and she shows up every now and then. Her and Cobra have a pretty good connection as Cobra loves her and Nepgear as family more than Phantom.

Appearance
Her apparel consists of a choker around her neck with a light blue D-pad symbol on it and short-sleeved mini hoodie with blue and purple lining around the sleeves and the hood. The hoodie is closed by a button emblem with a large N in the middle and has two strings that look like controller plugs. Underneath she wears a dark purple dress lined with light purple which zips up from the front and has pockets on both sides along with white lining along the bottom. Her socks are light blue and white striped thigh high socks with frills at the tops and her shoes are purple and blue with an N on them.

Personality
She  is a happy, excitable girl with a very strong sense of justice. Her ditzy personality causes her to be very careless at times which can either help her or land her into serious trouble. She makes friends rather easily due to her friendly nature and often gives them cute nicknames. People admire her optimistic outlook and confidence. She never gives up or backs down when the going gets tough and she makes sure to see her objective through to the very end.

Background
Neptune was a character that was around since the beginning along with Phantom and Cobra. They showed up at one point when Phantom mentioned he had family. As he invited Neptune and Nepgear over. From them on, they showed up more often. They came from the same place they were from in their game. That place being Planeptune. In the series it's a planet farther away than the Earth. She was with the protagonists when they went to fight off Haley for the first time. Though, overall she doesn't have any big plot. She just showed up and there's nothing more too that. Sike mf. You thought, Neptune's backstory is quite complex as it dates all the way back to the 1990s. Neptune, while being bullied and kicked out of a party. Was murdered by an unknown (for now) criminal, her father; an unknown mechanical genius, use remnant to bring her back to life. By accident he gave her too much remnant. This accident made her what she is, half human, half goddess. Shortly after, the entire Phantom Family broke up into groups. Neptune and Nepgear went together to Planeptune. Another planet in the universe.

Fun Fact(s)
I stole appearance and personality from the Neptunia Wikia lol