- "Niffty and Quick!"
- ―Niffty’s Instagram bio
Niffty is hyper and spontaneous, as well as being quick on her feet. She is easily entertained, and easily excitable.
She goes absolutely insane when there is a mess in a room and she appears to have a strange obsession with men.
Niffty is a small one-eyed demon, akin to a cyclops, with her eye being made up of a hot pink and orange sclera with a light yellow iris. She also has short yet fluffy pink hair with a yellow undertone. Her teeth are sharp and light yellow, and she has pink dots at each end of her mouth. Her attire is themed after the 50s, as she wears a dark pink scarf, a white shirt with pink dots (which appear to have a slight dripping design) along with a pink skirt with a poodle design and yellow dots. She also has small limbs of dark pink coloration.
- Demon Transformation: Like every other Demon, Niffty has the ability to transform into her Full Demon form and back to her default form at will.
- Jack of All Trades: Niffty is shown to be talented in a handful of ways. She excels at cleaning, cooking, and sewing, outside of work she tends to spend her time reading and writing fanfiction.
- Bilingualism: Niffty can speak both English and Japanese fluently.
- Agility: Niffty is capable of rushing to her desired locations easily and is able to make her way around her surroundings with little to no effort. She also appears to not have a walking animation, as when she walks forward she simply hops forward.
- Her name alludes to the word "nifty" which means "to be particularly good (at something)".
- Vivziepop describes Niffty as like Charlie from Always Sunny.
- Niffty is said to be good at the tambourine and guitar.
- According to Faustisse, she is hopeless in her romantic life and is also a hopeless romantic.
- Niffty’s Instagram account username, @babyfeathrdustr, is a reference to how many people mistake her as a child combined with a shortened version of the word “feather duster”.
|Main characters||Hazbin Hotel||Charlie • Vaggie • Angel Dust • Alastor • Husk • Niffty|
|Helluva Boss||Blitzo • Millie • Moxxie • Loona • Stolas|
|Overlords||Alastor • Lilith • Lucifer • Rosie • Valentino • Velvet • Vox|
|Supporting characters||Baxter • Cherri Bomb • Crymini • The Egg Bois • The Exterminators • Helsa • Katie Killjoy • Mimzy • Razzle and Dazzle • Seviathan • Sir Pentious • Tom Trench • Travis|
|Others||Arackniss • Barbie Wire • Collin • Eddie • Fat Nuggets • Henroin • Loo-Loo Land Mascot • Molly • Octavia • Roo • Robo Fizz • Tilla • Villa|