Bicycle girl is the amazing partial who has become the poster girl for the Walking Dead. Rick encountered her in the opening of the show and was horrified when he came across her. So much so that he later went back to give her release. She’s also one of the more memorable zombies in the early issues of the comics. She’s also the main character in the first batch of mini episodes produced for season one where we get to see her back story and who she was before she ended up as a partial corpse with one horrible femur sticking out the bottom end of her.
There is something haunting and sad in her reach, she is simply reacting as any walker would, yet we read it as a sort of sad desperation. That something really bad happened to this poor woman and that she is in the worst possible state imaginable. You can’t help but let your heart go out to her.