The co-creator of the immensely popular animated series Ben 10, American comic book writer Joe Kelly's bibliography features titles in both Marvel and DC comics, besides a number of original works. Notable among the original comics he created are Four Eyes and I Kill Giants, the latter of which was adapted into a film of the same name in 2018. Besides these, Kelly has also ventured into television as a screenwriter and producer through shows like How I Met Your Mother, Saturday Night Live and Detroiters.