Some MLCers were hidden narcissists before BD and some were not.
It may be harder for those LBS's who weren't married to a pre-BD narcissist. It's such a doozy on your skull to see this sudden alien inside your S as they embrace all the cheating, lying and stealing.
There are great similarities between most MLCers, but they all do possess unique quirks. MLC is a cocktail of bi-polar disorder, narcissistic personality disorder and - most of all - masked depression.
M: 49, W: 45 T: 22 M: 15 S14, S11, S9 BD: Jan '16 W files: Oct '16 D final: June '18