OD pedals aren't really versatile, or at least used to capture lots of different sounds. Typically for me they do that one thing, maybe two, but that one thing they do very well. JHS Morning Glory is an always on pedal that can be tasked to go deeper into OD without getting spiky or grainy. I guess a Soul Food would be second, or maybe Boss DB-2 as a second. Those two can change their character a little bit when asked. But a Boss DS-1 pretty much only makes DS-1 like noises. I can make my Angry Charlie a little less surly, but he's still pretty peeved at even the lowest settings. Fuzz pedals gonna fuzz. Etc., etc., etc.. I hear RAT pedals are pretty versatile, because of the architecture of their circuit. But I don't own a RAT.