you shouldnt think what you dont see and think about what you see, fictional characters arent complete human beings.
no way she is Te, have you noticed how she explains things to people? thats pure Ti. also the way she treats others while doing her incredibly detailed and covering everything on the subject type of explaining is how INTPs treats inferior people(or people he/she considers as inferior on the subject he is talking about). its like explaining quantum mechanics to a hill billy and laugh inside when the hill billy just scratches his head looking all stupid. INTJs are not capable of explaining things like daria does, she explains the reasoning, INTJs explain the facts, but fail to communicate decent reasoning in spontaneous way as daria does.