The Ghost Rider Blog has a clip of Johnny Blaze during his transformation. This was shown at the San Diego Comic Con, but is not seen in the official trailer because of its graphic nature.
via the Official Ghost Rider Blog (link)
Stephen Schleicher
Stephen Schleicher began his career writing for the Digital Media Online community of sites, including Digital Producer and Creative Mac covering all aspects of the digital content creation industry. He then moved on to consumer technology, and began the Coolness Roundup podcast. A writing fool, Stephen has freelanced for Sci-Fi Channel's Technology Blog, and Gizmodo. Still longing for the good ol' days, Stephen launched Major Spoilers in July 2006, because he is a glutton for punishment. You can follow him on Twitter @MajorSpoilers and tell him your darkest secrets...