Challengers/Trophies: EIE (ENFj) IEI (INFp)
These are the types who unconsciously throw a "gauntlet" down for their opponents. They know on an almost subliminal level exactly who they are looking for, and anyone who does not fit the bill will be subjected to a rather flakey, hot-cold game of courting tag. As a result, they may appear (both to others and to themselves) rather amorphous and can take on qualities of the other romantic attitudes, depending on the situation and who they are "challenging."
They may, for example, give the victim half his aggressor, the psuedo-aggressor a little victim, the caregiver a bit of his child, etc. They react best, however, to those who do not "break" as a result of their games, but grant them a level of autonomy. Healthy examples of this type will have a sense of self-esteem, and may think of themselves as the "prize" that will be given only to the rightful owner.
Socionics - the16types.info - Socionics Romancing Styles