Corrected entry: When the vampires chasing Lucian during the first escape are exposed to sunlight, they vaporise immediately. However, possibly for dramatic purposes, Sonja does not disintegrate (only badly charred) when she is exposed to sunlight.
Jedd Jong
8th Aug 2009
Correction: Because Sonja is Viktor's daughter and is an older vampire than the vampires chasing Lucian. As such, she is going to be much stronger and it will take more to make her disintegrate. This is the same as when Selene is exposed to sunlight in Underworld:Evolution. Both Sonja and Selene are direct fledglings of Viktor, and so their vampire blood has not been diluted by intermediaries.