can an introject of a real person also be a fictive? cw abuse

we have an introject that seems to be very similar to one of our abusers. they also seem to be an older and more mature version of them? and more dangerous. if that makes sense. at first i thought they were only a fictive but began to see things differently. they still have memories and stuff but don’t like to be associated with their source. but at the same time they occasionally act nothing like the abuser and are not harmful at all. i personally see them like the abuser too (not exactly them) but they only see themself as a fictive. sorry if it doesn’t make sense. i just don’t know if this is possible.