Uhh... This isn't pixeling. Pixeling =/= made on ms paint. It's an attention to the placement of each individual pixel. Also looks like you used some referances want to link them up?
I do like the pose in the second. Though i can't imagine that happening in any of my relationships. xD
I think you need to pay more attention to the shape of the skull under the hair and put the hair on top, because as it is especially on Noct in the first image your head cuts off faaaar too early. Looks like you have no skull under all that skin.