Fun fact #1: Tina can adapt her body to match the surroundings or what she sees, allowing her to blend in no matter where she is.
Fun fact #2: While Tina's able to somewhat control what changes, she hasn't gained the ability to control her size or shape, which will change depending on the average height, bust and body mass of the girls around.
Fun fact #3: She's a very fast learner especially in languages, designed to be so to help her blend in to other's cultures easyer.Fun fact #4: Is immune to Nel's powers, most other types of magic and most normal potions/other devices due to her always changing DNA
Fun fact #5: Is an Otoku
Fun fact #6: Lives with May
Well here is my new Character Tina
She's a Bioweapon made for Spying and Assassinations, however the project was cancelled before she could be brought up in the lab to properly develop her skills. A few years after the project was cancelled a infant T.I.N.A was found by May, with Liz's help May found out more about Tina, and thusly Tina found out more about herself, with more help from Liz Tina learnt about what she could do, with only a few classified and damaged files to go on, Liz is now on the look out for another T.I.N.A to gather some more information, however it highly unlikely that they'll find another so soon given T.I.N.A's ability to adapt and blend in and the limited number of them that was successfully created.
While Liz continues to hunt for information on T.I.N.As and why Tina herself was in the state she was when May found, Tina herself is living with May, growing attached to her as a close friend. She makes money by creating outfits, a skill she was also made with, and selling them online, most of them being cosplay outfits.