What Is Ice?

Ice has appeared in distant G Nooks too quickly to have travelled between them. She reacts to intrusions before monitors do and leaves rooms moments before failures. Corporate intrusion countermeasures hesitate around G Nook systems. Engineers use that word even though software is not supposed to hesitate.
The explanations range from ordinary to impossible. Ice may be an expensive cyber pet with excellent security sensors. She may be a mobile intrusion system wearing a chrome body. She may contain a fragment of Grum, the most effective post-Cascade malware ever released.
El Money has asked her. Ice purrs and bats at his chain.
Did He Build Grum?
Grum infected eighteen million nodes. Its code changed shape as it moved and carried patterns that old engineers still describe as a signature. The people who built it were never named.
At the time, Ezra was a nobody running Bash Terminal and coding after midnight. If he helped create Grum, several facts become easier to explain: the money behind G Nook's first rebuilding, his knowledge of corporate weaknesses, and the strange conduct of security systems around Ice. S-Money's ability to read thousands of streams would also have made him useful to a botnet at that scale.
An explanation is not evidence. El Money has never denied the rumor, confirmed it, or acknowledged that a question was asked.
The Back Room Market
Some G Nooks are said to contain a room absent from every floor plan. Fresh corporate vulnerabilities change hands there before automated defenses learn them. The goods are perishable. The buyers need a trusted route and a proprietor who can keep both parties quiet.
G Nook is the perfect market. That does not prove the market exists.
People who ask El Money receive a blank stare and a polite suggestion to use the terminal they paid for. People who claim to have entered the room cannot prove they did.
The Friend Who Left
In the Bash Terminal years, a brilliant and badly hurt regular arrived late at night to work on something Ezra did not understand. Ezra shared cheap synthetics, listened, and treated the stranger as a person before anyone had a reason to think he mattered.
Then the friend vanished. No warning, body, or data trail. Years later, El Money began surviving events he should not survive. Enemies failed at useful moments. Routes changed just before ambushes. Opportunities arrived when rebuilding should have been impossible.
The vanished friend had once said that luck was architecture: the universe could lean if someone understood its structure well enough. El Money has not seen him since. He still speaks into empty rooms as if giving an old friend an update.
No answer comes. The universe keeps leaning.
