Lightning strikes are scary as hell, but they are beautiful in a sense too. If you remove the sound with which it comes, its like almost watching a miracle by the nature. Here are a few of similar kind of lightning strikes.
This is a lightning strike in slow motion see how it starts and then proceeds to form a really long strike.
Here is a lighting strikes which almost vaporizes a cable which seems to be an electric cable.
The following is a lightning strike which formed inside a volcanic cloud. These often happens when a volcanic eruption.