OMG, so many to choose from. Some of my favourites are already on here: Wile and Road Runner, of course, Tank Girl, (and I have a genuine Jamie Hewlett Tank Girl drawn on the lining of an old biker jacket), Briarius from Appleseed, but my favourite was probably The Weasel Patrol from way back. It was a back-up strip in a black and white comic which only ran for a while, but the Weasel Patrol was one of the funniest strips ever. “Run away, run away” “more Bheer, less bheer, head, tail, whiskers!” sorry, you had to be there, I guess!
Oh, and of course, there’s Mint…