Real/Full Name: Tanya the Hippopotamus

Nicknames/Aliases:
- Big T
- Jelly-Jugs
- Mz Booty
- Hippo Girl
- Big Momma
- Ms. Tons-Of-Fun
- Ms Farts-a-Lot

Alignment: Good

Species: Mobian Hippopotamus

Skin: Burnt Orange and Tan

Hair: Brown

Eyes: Blue

Powers/Abilities:
- Fat Armor
- Super Strength
- Enormous Appetite
- High Lung Capacity
- Super Strong Bodily Gas

Likes:
- Yutaro the Panther (Boyfriend)
- Sonic the Hedgehog (Close Friend)
- Kids (She's a great babysitter for both Ewan and SJ)
- Her belly
- Her butt
- Sitting on Yutaro
- Sitting and farting on opponents
- Bugging Peyote

Dislikes:
- Jokes about her Size
- Being called Ms. Farts-a-Lot
- Sefu the Rhino
- Doug the Pig
- Evil
- Crimson Clan
- Eggman Empire

Friends/Allies:
- Guild of Freedom (Member)
- Yutaro the Panther (Boyfriend)
- Sonic the Hedgehog (Close Friend)
- Bonnie the Hedgehog (Best Friend)
- Julia the Spider Monkey (Best Friend)
- Lily the Tree Frog (Best Friend)
- Cyo the Lion

Enemies:
- Crimson the Echidna
- Fred the Hippo (Stepbrother)
- Corrosion the Iguana
- Ronan the Rhino (Arch rival)
- The Clones
- Eggman Empire
- Deadly Six

Information:
Tanya the Hippopotamus is by far the biggest and strongest member of the Guild of Thieves. She stands a towering 6'7 feet tall and weighs a whopping 950 pounds. Her flesh is also as soft and squishy as rubber, making her invulnerable to physical injury. She enjoys showing off her curves and teasing her boyfriend Yutaro with her belly and her butt. When in combat, she uses her fists, belly, butt, and natural gas (farts) to fight opponents. She takes great pleasure in passing gas to finish off her opponents, even if it happens by accident. Despite being huge, intimidating, and omnivorous, she's really gentle, friendly, and warm-hearted. She also adores children with all her heart, allowing her to be Sonic Jr's babysitter. She and Yutaro later get married and adopt a son. Tanya is also a renowned wrestler with a perfect record.

Voice Actress: Novie Edwards

Sonic the Hedgehog belongs to Sega and Sonic Team

OCs belong to Me, :iconCyotheLion,  PHANTOMKNIGHTMARE47, and  shot-the-coyote777