The other half of Spirit: Sparrow by Everglade160 A colt by the name of Echo faces multiple problems throughout his life. One being the search for his long lost sister; Sparrow. while meeting some other positives and negatives along the way. you can read This or Sparrow's half first https://www.wattpad.com/story/410948511-sparrow-fanfiction-spirit-stallion-on-the-cimarron read Sparrow's half here ^