This I think it was the Second Season when they did the Shanti Virus Stuff, right? When Peter takes his Irish girlfriend, Caitlin, to the future and leaves her there to hang with his now Crazy Mom, Angela Petrelli! I had a few comics in mind where Caitlin and Angela try to kill the time by killing zombies and pranking each other. Never made 'em but still have the text.
Also, at the bottom is Peter, Matt, and Nathan - I never understood the whole Hobo!Nathan thing.