Part of the reasons why you may not find presets in abundance, is because the recording sessions are never 100% exactly the same. If you look at the Waves CLA Signature Drums plug-in, for example, there's some fundamental "characters" assignable to each
type of drum, but that's only a starting point. The plug-in can't predict the sound of the original drum that was tracked. That "sound" can vary wildly, depending on how well the drum was recorded, and even whether it was sampled.
Same for guitars using different rigs, there's really no way to get a setting in an FX plug-in to make a Gibson SG played through a Marshall stack to sound the same as an Ibanez or BC Rich through a Laney stack.
I totally agree with AT in that you should start with what's in the room and how it sounds through your mics before going after EQ, compression, or other tweaks. The closer the original recording is to the sound you're looking for, the more flexibility you have in mixing.
But go find some tutorials on YouTube for such things. You can at least learn some great tips and tricks to get a
typical recorded guitar, drum, or bass, etc. to sound more metal.
Above all else, don't follow a trend; set one!