As revealed in a new exhibition of Rolling Stone (opens in new tab)the fervent online movement that led to the launch of Zack Snyder’s Justice League was apparently supported by a higher-than-average number of bots and fake accounts.

The Rolling Stone report is based on an investigation commissioned by WarnerMedia, which found that “at least 13% of accounts that participated in the Snyder Cut conversation were found to be fake, well up from the three to five percent that cyber experts say normally see on any trending topic.”