It doesn't matter who you are, we all have bad days. Unfortunately, when you're someone as large (literally and figuratively) and influential as Dwayne "The Rock" Johnson, a bad day can affect anyone or anything, including an entire movie franchise.

This is exactly what happened when Dwayne Johnson made his feud with Vin Diesel public back in 2016, a move that he now claims he regrets, but not necessarily because of the backlash.

Several Fast and Furious crew members thanked Johnson for standing up to Diesel

Dwayne Johnson Expresses Regret For Making Vin Diesel Feud Public

The Fast & Furious franchise talks big about family, both in and out of the film universe. Many of the cast and crew members are close to each other. However, just like every other family, butting heads is inevitable. Unfortunately, the feud between Johnson and Diesel is so big that Johnson has refused to appear in the last Fast & Furious film as well as future installments.