Lyka is inside the cave and about to do her mission. At times, she feels nervous and unsure, but then she saw someone. She saw Noah inside the cave, talking to her and giving her morale and confidence a boost. After a while, it was Remus who appeared to her. Remus didn't said anything, but it seems that he is leading Lyka to the stone.
And indeed Remus has lead Lyka to the stone. It sure was a stone of fire, submerged in hot lava. Can she make it?