In this video guide I will show you how to defeat 25 enemies while they are under the effect of Empowered Slow. You can farm this achievement pretty much anywhere you want. Also when using this you will need to
hold the RB button long enough until you see Cal's arm pull back. That's when you can kill them for progress..
You can also get the ability called
Burst Slow to slow all enemies near you. That way if they are all weakened, you can use Burst Slow and, and finish them all of with a move like Whirlwind Throw. Also while using Burst Slow, hold RB until you see Cal move his arms again to know it is active.
Now this can be attempted in a few different ways. First one would be to Empowered Slow an enemy, then kill them while they have full health with a one hit move. Now this should work ideally since they die while being Empower Slowed. If while farming this doesn't;t work try the second method I am about to mention. Weaken the enemy with a hit or few, then use Empowered Slow, and then finish them off. That will guarantee progress for the achievement.
Now for a few areas to start farming. There is a good spot early on in the game on the planet
Bogano. The area on this planet is called
Great Divide. There will be three rats down there to kill. Just keep trying my methods and resting to re-spawn them. Another good spot would be on the planet
Zeffo. The area is called
Ice Caves. In this lower part of the map there will be another area with three rats. It will be right next to a lift and a meditation spot. Once you see the small ledge with holes, jump down to have the rats spawn. Just keep using one of the methods I mentioned and the achievement will come pretty quick. Now the reason why I choose these areas is because these enemies are weak. Not to mention there is more than two of them to kill.