| 3W | |
|---|---|
 | |
| Gender | Female |
| Animal | Aardvark |
| Hair color | Moderate orange |
| Complexion | Moderate orange |
| Family | Arthur Read (great-grandfather) R4 (brother) Mom |
| Cartoon debut | "Background Blues" |
3W is Arthur's great-granddaughter who lives 100 years in the future.
Physical appearance[]
3W wears futuristic clothing: a cream sleeveless dress, a pink long sleeve bodysuit, yellow jetpack, and a blue belt with a yellow belt buckle. Her hair is in the same style as D.W.'s, except that 3W has a widow's peak.
Personality[]
Like D.W., she can sometimes be careless and annoy her brother, R4.