* Chaos Black is a fan-made ROM hack. It's not an officially released game, so there isn't any official information or support for it.
* HM Flash is typically a move in Pokémon games, not an item. It's used to interact with certain objects in the game.
Here's what you might need to do to find what you're looking for:
1. Research the Chaos Black ROM hack: Look for online communities or forums dedicated to Pokémon ROM hacks. They might have information on how to obtain the Flash move or any equivalent in this specific game.
2. Check the game's documentation or walkthroughs: If the Chaos Black ROM hack has any accompanying documentation or walkthroughs, those might explain how to obtain the Flash move or a similar ability.
3. Look for specific guides or resources: Search online for guides or resources specifically for the Chaos Black ROM hack. They might provide detailed information on how to obtain HM Flash or its equivalent.
Remember:
* Be cautious when downloading files from unofficial sources. Ensure you're downloading from a trusted and reputable site.
* Always check the source for any modifications or changes made in the Chaos Black ROM hack, as it might not follow the standard rules of the original Pokémon games.
I hope this helps! Good luck on your Chaos Black adventure.