The Disappearing Act of Nishad Singh, FTX Billionaire

Neither Wang nor Singh, both of whom were fired a week after FTX's bankruptcy, has surfaced in the month after the epic collapse - nor have they been charged.

The rallying cry of the scorned crypto faithful, which started when FTX spiraled into bankruptcy, has taken on added seriousness after Sam Bankman-Fried was arrested in the Bahamas and charged with eight criminal counts in the US.

"Where is Gary Wang?"

Wang, an ex-Google software engineer, had established a reputation - both internally and outside the firm - as a quiet fixer and the brains behind the FTX crypto empire. Media-shy and prone to work odd hours, the exchange's co-founder cultivated an aura of mystery that served as a stark contrast to the more high-profile Bankman-Fried.

Wang, like Bankman-Fried, was also once one of the richest twentysomethings on the planet - with a stake in the business worth as much as $1.6 billion in March, according to the Bloomberg Billionaires Index.