https://www.cbr.com/it-welcome-to-derry-pennywise-red-balloons-meaning/

Pennywise and his red balloons are an iconic staple of the IT franchise, but what do the ominous balloons really mean?

A Wild Welcome to Derry Theory Officially Rewrites IT’s Losers Club (https://www.cbr.com/welcome-to-derry-marge-richie-mom-theory/)

Welcome to Derry is a prequel to IT (2017), and one character might be more connected to the Losers' Club than fans realize.