Lysander is an NPC, but very important. He is one of the player’s characters best buddies, and Elanor’s boyfriend. Players will experience their character’s long-lasting friendship with Lysander during multiple flash-back scenes, which open up throughout the game.
Later on, players will sharply be reminded that they spotted Lysander playing some leading role during their interrogation and torturing in prison. Seems like their friendship is not worth much here...?