Chrysta wasn’t hidden out of hate      There would of been a logical explanation as to why Cinna would want to cover up traces of his own blood. His daughter isn’t weak, nor would he ever pin that type of characteristic on any female, he probably just wanted her to be a bit more safe than most. Everyone has horrible secrets, even some that Finnick doesn’t even know about, or maybe he did know of her existence. Everyone has each others back some way or another. && believe me, every time that busy ass man would come home from a long day of creating masterwork, this young girl would hug him like every day is the last.