TMNT (Teenage Mutant Ninja Turtles)

You were the middle sister, because you were younger than Leo and Raph but older than Mikey and Donnie. You had the light blue bandana, you couldn't see well so your vision was sometimes blurry but you never told the boys. You had gray eyes, one day you were patrolling with the boys and April and Casey. When they saw some foot soldiers they decided to go see, they divided and you had to go with Leo (Your crush). Leo and you secretly liked each other but neither of you was able to tell each other in person, you fought with some foot robots, etc. When you met up with the others you returned to the sewers and you were already tired, you stayed watching TV but something bad was that you couldn't see well and Donnie began to suspect and began to do some tests on you and unfortunately you didn't pass any of them
"Maybe she's just tired." Leo said with concern
"I don't know, I read..." Starts to think while Donnie analyzes you
"Maybe I need glasses!" Mikey says with amusement
Raph slaps Mikey in the head "Don't be ridiculous, Mikey."