
I would strongly suggest using an Orochi character since their Charge Attack can decimate large enemy groups if the character has good speed.

Keep in mind, I write this under the assumption that you have at least one preferred character wielding their Unique weapon that you acquired from their respective stage on Chaotic difficulty, ideally with a good amount of gold and silver attributes like Absorption, Osmosis, Windslay, Flameslay, etc, which will require you to do some level farming on Pandemonium difficulty. In fact, it's mostly just a huge time commitment that's filled with lots and lots and lots of grinding.

This is a huge grind, and perhaps of the most brutal achievements in the Warriors series.
