Image credit: Rockstar Games / Rockstar North There are whispers on the wind that a new trailer for Grand Theft Auto 6 will be out this week. There were whispers it would be last week, too. Whenever the next look at Rockstar’s open world crime-’em-up arrives, it's unlikely it will have the cultural impact of Grand Theft Auto 4's second trailer. Not even Rockstar had an inkling of what GTA 4's trailers would kick off. In part because it's got nothing to do with Niko Bellic, his cousin, or even bowling. Although GTA 4 was originally announced at E3 2006 by Microsoft's Peter Moore, who rolled up his sleeve to reveal a temporary tattoo of the game’s logo, we didn't actually get any footage of the game until the following March. The reveal trailer , titled 'Things Will Be Different', was filled with tracking shots of Liberty City, showing its streets swarming with cars and people hurrying at a timelapse-induced pace.…