Android # 8 or Hatchan
Is an artificial created human made by the Red Ribbon Army's scientist Dr. Gero. He was created to be a strong cold hearted killer to work for General White and obey the Red Ribbon Army. However, Hatchan is actually a very kind warm hearted android and cannot find it in him to fight or kill because it is bad.
For this cache, Android # 8 is hiding in a place of many small shrines with a nice view. The hardest thing is finding the park. Find him there and he'll give you parts of the coords to find General White.
Good Luck!