This paper deals with friendship and therapeutic alliance as a transformation of the libidinal love that structures the Oedipal complex. The author considers the relationship between Jung and Freud as a formidable test that may shed light on their personalities and on the relevance of the Oedipal complex for both of them and for their particular theories and practices. The author discusses the possibility that the Oedipal complex may be seen under a finalistic frame of reference and discusses which implicit goals it may express. Such a goal has not been reached by either Freud nor Jung, but might be the key to underline and recognize the fundamental importance of the ‘therapeutic alliance’ within the analytical situation, seen as a potential relationship between the selves of the patient and of the analyst springing from a transformation of libidinal love into ‘friendship’ as it was described by Friedrich Nietzsche.