Hancock (2008)

Factual error: Basic physics - Hancock throws Michel from a dead stop to above cloud level in about eleven seconds. The clouds are bog standard cumulus which form at around 7,000 metres in temperate zones. This means that Michel accelerates to about 700 metres per second instantly, from a dead stop. Obviously he cannot accelerate during his ascent, so his starting speed has to be at least that. (In fact he would have to start his ascent much, much faster than 700 metres per second as he would be constantly decelerating due to gravity and air resistance, but it will do as a start point.) Michel accelerates from 0 to 2,520 kilometres per hour - twice the speed of sound - in zero seconds. He would be accelerating at around 5000 Gs, turning him into a very long streak of fine, pink mist.

Trivia: In the beginning, the song "Move B*tch" is accompanying Hancock's first action scene. Will Smith sings this song in "Bad Boys II" when threatening the boy who comes to pick up his partner's daughter for a date.

Question: I'm not sure if I was seeing things but during the fight between Hancock and Mary, when it goes all windy and stormy, at one point it cuts to some people who are screaming and running away. I thought I saw a figure that appears to be made out of rocks or similar material and about 10 foot tall, it wasn't our hero or heroine as they were not in that scene so what on earth was it?