Man of Steel 2 Update, Superman's The Flash Cameo in Limbo

According to a report from Deadline, however, Cavill's future was always up in the air, and it wasn't always a sure thing he'd be back.

Prime (2005) - News - IMDb

DC Movies and TV Shows: Full DCU Schedule

The Flash Continues DC's Worst Superman Cameo Trend

Superman & Lois will keep going for a bit say DC Studios heads

The Flash Is Bringing Back Two Major Man of Steel Characters

Michael Shannon Breaks Silence on His Surprising DC Return as Zod

Superman - Wikipedia

Man of Steel 2 Canceled? What's Next For Superman After Cavill

Zack Snyder's Justice League: Easter Egg Snyder Cut Guide

The Flash will be the twelfth and the last film of the DCEU (excluding JL '17) and these are my top six. Which three would you like to save and which three

WB reportedly wanted to recast Henry Cavill's Superman over 5 years ago after JL's release : r/DCEUleaks

Nicolas Cage's The Flash Cameo as Superman Was Majorly Changed