|First Appearance||School Science Fair (Dora the Explorer)|
|Last Appearance||The Bridge to Caballee|
|Friends||Dora, Alana, Naiya, Kate, Pablo|
|Voiced By||Sydney Semple (Dora the Explorer)|
Kayta Thomas (Dora and Friends, Dora The Explorer Movie)
Emma teamed up with Dora to make a homemade volcano to take to the science fair at school.
- She has dark skin, brown eyes, dark brown hair, black and eyebrows
- She wore a yellow short-sleeved shirt, a purple skirt, a blue ribbon tied into a bow in her hair at the back and had a cyan backpack on Dora the Explorer.
- She wore a yellow sweater, a white shirt underneath it, a pink skirt, pink shoes, pink earrings and had a music note necklace on Dora and Friends: Into the City.
- In Explorer Girls, she had curlier hair with pink bows and wore a mint green cardigan over a cream-colored shirt, a light blue skirt, and navy blue and white flats.
- In Our First Concert, Emma had box braids, wore a yellow sleeveless dress with orange trim and polka-dots, pink and yellow bracelets, and orange shoes.
- In Gymnastics Tournament of Light, she had braided hair and wore a yellow shirt, a white V-top undershirt, pink jeans, and light blue sneakers. Her music note necklace remains intact.
- In Emma's Violin, she wore a yellow strap-tank top dress with pink frills, a pink skirt, and yellow slippers.
- In Trick or Treat, she originally wore a dog costume, but near the end of the episode, she wore a witch costume.
- Emma appeared in two Dora the Explorer episodes, "School Science Fair" and "Let's Go to Music School".
- Emma is the main character for the spinoff show, Dora and Friends: Into the City!.
- Her main colors are Yellow and Pink.
- Emma was voiced by Sydney Semple on Dora the Explorer.
- Emma is voiced by Kayta Thomas on Dora and Friends: Into the City!.
- Emma is into music and can play the violin.
- Emma's puppy is named Lala.
Main Márquez family
|Dora | Diego | Alicia | Mami | Papi | Abuela | Guillermo | Isabella|
|Swiper | Grumpy Old Troll | Bobo Brothers | Alejandro|
|Backpack | Map | Rescue Pack | Click|
|Boots | Tico | Benny | Isa | Big Red Chicken | Señor Tucán | Fiesta Trio | Baby Jaguar|
|Pablo | Alana | Emma | Kate | Naiya | Sammy | Randy|