Answer:
Possibly the only famous plumber who has the courage to ever to rescue a princess.
I am grew up outside society, I am wild, my voice echoes throughout the jungle and nature is my playground. Who am I?
Feared on the playground, he steals your lunch money and distributes wedgies
I travel with deer all over the world and make the night special for all boys and girls. I happily drink milk and eat your cookies and then I give you all sorts of goodies. Who am I?
Taking this from a baby is said to be quite easy.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?