Fang is a character who wasn't in the original Speckles the Tarbosaurus movie, but she did appear in the sequel. And here is my own version of her.
A big change to her in this universe is what she is. In Speckles the Tarbosaurus 2: A New Paradise, she is simply another Tarbosaurus meant to fill in the role of Blue Eyes, but since Blue Eyes is still alive in this universe, I figured that I shouldn't overstuff the cast with a bunch of Tarbosaurus since 60 percent of the cast already are Tarbosaurus.
Instead, I decided to to turn her into my second favorite Asian Tyrannosaurid, Zhuchengtyrannus. She has a bulky head, small brow ridges, and as her name implies, there's a small Fang on the left side of her face, and she also has a row of osteoderms running down her back. This species of the Asian Tyrannosaurid is called Zhuchengtyrannus Bellator, which translates to "Zhucheng Tyrant Warrior".
Like the official Fang, she only appears in the sequel to my story called The Legend of Speckles 2: Outlanders. She is the mother of a younger Zhuchengtyrannus named Lake and is a close ally of Speckles' family.
Personality wise, she's a very caring and playful mother. But is a little sassy when she's around other Tyrannosaurids, even Speckles. She's also a very vicious fighter, her fighting style involves not letting her opponent have the time to think of a move to use on her so she keeps attacking until she gores them to death.
So, what do you think? By the way, her daughter's name was changed since she was named Blue in the original and it's obvious who they named and designed her after so I took the liberty trying to separate her from Jurassic World's main Velociraptor.