DERP, did anyone ever consider that she's "manipulating" Lelouch in the way that everyone and their father have known and SAID she has been since season 1?
As in, EMOTIONALLY manipulating him so that they can remain close and so they can support each other as their reasons for living. Case in point, Nunnaly isn't blind or crippled, she could see or walk if she wanted to, but its supposedly a MENTAL thing which dissallows her to. She couldn't be doing that on purpose so that, say, HER BIG BROTHER NEEDS TO STAY AROUND AND TAKE CARE OF HER!!?!?! ::gasp::
She's not manipulating him in a "final boss" manner,m just playing with his emotions of out clingy need to stay loved and close to him.