For my print series, the Clique, I use Comicraft's Wildwords(upper & lower case). I've always been a big fan of Tom Orzechowski's lettering(letterer who used to letter almost EVERY X-Men book in the 80s-early 90s, and Spawn), so i wanted something a little more uniform in that sense of style. For my Ray Thunder webcomic series, I may be using either Comicraft's Adam Kubert font, or a new one I got from Comicraft called Meanwhile. They're a lot more looser than Wildwords.
I get a lot of free comic style fonts from Blambot- excellent site!
This a sample of my lettering using Wildwords & another font- shoutout.