It's not often that any child grows up to be more mature and maybe even smarter than their own parents. Tessa Yeager most certainly fills that category. While her optimistic father tends to be overprotective of her, and believes he's been taking care of her ever since her mother died, from her own realistic perspective, she's been taking care of him, and often wonders who will continue to do so after she graduates from high school and moves out on her own, since he's been spending more time and money on inventions than looking for a steady source of income. This, along with knowing that she was accidentally conceived into their lives before they even
graduated from high school, have created a barrier between them and leaves her yearning for her own future without her father. It does not ease tensions when she has secret and, barely-legal, relationship with a 20-year-old racecar driver.
- Tessa will meet Brian, Thomas, Twilight, Littlefoot, Roary, and Theodore in Brian Griffin's Adventures of Transformers: Age of Extinction. And easily became friends with human Rarity.
- Tessa will meet Jimmy Neutron in Jimmy Neutron's Adventures of Transformers: Age of Extinction.
- Tessa will meet Ash Ketchum in Ash's Adventures of Transformers: Age of Extinction.
- Tessa will meet our heroes again in The Lost Train-Bot Empire.
- Tessa will meet Tino Tonitini, Sunset Shimmer, Shido Itsuka, Godou Kursanagi, Star Butterfly, Scooby-Doo, Serena, Doraemon, Todd, Ms. Frizzle, Kim Possible, and The Care Bears in Tino's Adventures of Transformers: Age of Extinction.