Often accompanied by "artistry", Storytelling is a term used to describe the ability of some characters to convey words, images and sounds with improvisation and/or embellishment. Some characters with this ability sometimes are also cosmically aware.
Characters with this ability are simply called "storytellers" and they exist in all shapes and sizes. All languages tell stories, myths; legends and history are all told by them. While not an active ability, or one that incites actions, storytelling is responsible for our understanding of the world we live in.