Samara is malicious. She hates EVERYONE. She hasn't been able to let go of the past, and move on from it. Because of this, she's toxic and manipulative towards others that don't run away in fear from her. Everyone is just a plaything to her, as long as she's able to achieve her means. Samara wasn't always the toxic paca you see now. Before, she was just a little paca who tried to go from day to day life in school. But she was bullied and harrassed by the cool kids, for having a mutation. What they didn't know what that she knew magic. Eventually she got sick of their teasing, and tried to cast a reflection spell on them. It backfired, and she wound up with the spell cast up on her instead. She got trapped in the reflective world, and now can only be see through things with reflective surfaces, like a mirror or in the water of a well. Being stuck in the reflective world over the years has soured her heart, and it would have to take someone freeing her to really get her to stop being so malicious and open up.