*Charlotte Morningstar, more commonly known as Charlie, is the Hellborn princess of Hell, the founder of the Happy Hotel, and the main protagonist of Hazbin Hotel.

The daughter of Lucifer Morningstar and the estranged queen of Hell, Lilith, Charlie wants to do right by her kingdom and find a way to redeem Sinners into Heaven through rehabilitation at the Hazbin Hotel.

Charlie is compassionate and empathetic to a fault, feeling genuinely upset at the idea of harm coming to others.

Although she isn't unaware that Hell is populated with souls that have committed egregious acts in their living lives, she still views their yearly extermination as a senseless waste and makes it her personal mission to help them avoid it via self-betterment and eventual redemption, something she is seemingly alone in believing is possible.

Charlie's idealism, while setting her apart from many of her hellborn peers, can also make her naïve to many of the harsh realities that appear to stand in the way of her potential success - something her girlfriend, Vaggie, tries to remind her of, only to be cheerfully ignored in favor of a more blinkered, sunny optimism.

This can also cause her to rush headlong into the initial stages of her plans without much preparation (her prompt list before her big news appearance reading only "unicorn kisses, dolphin high fives, sing showtunes = happy ending?").

Charlie has a love for musical theatre, song and dance, and will often convey her emotions and ideas through showtunes and ballads. She appears to take perceived failures hard, as she believes her heartfelt theatrical passion should be enough to bring people over to her way of thinking, and is disheartened when it's not as simple as she imagines.

She openly admits during a dejected voicemail to her mother that she doesn't actually know what she is doing, or how to make her plan for reforming sinners work in practice.

Despite being sweet and lacking "street-smarts", this doesn't make Charlie a pushover or stupid.*