The theme of mystery also runs through a lot of Butcher and Blackbird fanfic. Their backstories are often not fully explored in the original, so fanfic authors like to create their own mysteries around who they are, where they came from, and what their true motives are. This adds an extra layer of intrigue to the stories.
There's also 'The Butcher's Secret' fanfic. It explores a side of the Butcher that we don't often see in the original material. The author does a wonderful job of building on the existing lore and creating a new and engaging story line. The relationship between the Butcher and Blackbird is really well - portrayed in this one.
It's not straightforward to determine. 'Blackbird' might have some roots in real experiences, but it could also be a completely made-up tale with no direct connection to actual events.
In most cases, 'Blackbird' is not a true story. It could be a work of imagination, drawing from common themes and tropes to craft a compelling narrative.
One funny story is that the SR 71 was so fast that it could outrun its own fuel. When it was flying at extremely high speeds, the fuel consumption was massive. But it was so speedy that it could cover long distances before the lack of fuel became a critical issue. Pilots had to be really precise in their flight planning because of this unique situation.
I'm not sure specifically which 'the real blackbird story' you're referring to. It could be about a real blackbird in nature, like its life cycle, migration patterns, or it could be a story with the blackbird as a symbol in a cultural or literary context.
However, without more context, it's hard to be certain which 'blackbird' the 'real story' refers to. It could potentially be a reference to a ship named Blackbird, or even a fictional character in a story, game or movie that has been given the name Blackbird. So, more details are needed to accurately tell the real story.