"Firebrand" is a popular "Nextbot" entity in games like Nico's Nextbots . Zip files labeled with character names and dates often contain the necessary audio, jumpscare triggers, and movement sprites for modders.
Based on the specific "October 2021" timeframe and the name "Firebrand," here is how to "put together" the context or pieces for this file: Likely Content: Guild Wars 2 Firebrand File: Firebrand_-_Animations_-_2021-10.zip ...
The "Firebrand" character (from Capcom's Gargoyle's Quest and Marvel vs. Capcom ) has seen a resurgence in niche gaming communities around 2021: "Firebrand" is a popular "Nextbot" entity in games