Audio Damage is well known for their vision and quality on audio plugins. They are offering a free distortion plugin named FuzzPlus3. As digitally modeled from an analog vintage pedal, I recommend to add it to your plugin palette.
Here is what Audio Damage says,
“Back by popular demand, a ground-up rewrite of our popular FuzzPlus series. Featuring the same much-loved vintage fuzz pedal model, plus a new filter, self-feedback, and a modern procedural user interface, FuzzPlus3 is a fine addition to any producer’s toolset.”