Magnificent Bastard: The Pixies, who actually set up a 37-year plan that manages to perfectly fall into place.
Moral Event Horizon: Given how badly it affected Flappy, the Pixie's 37-year plan could qualify as this for them.
The Woobie: Flappy Bob. Poor guy. He was separated from his parents, used and manipulated by the Pixies and lost sight of his roots and true calling all as part of an evil plot on the part of the Pixies. This is one clown who needs a hug and really earned that happy ending.