Notes:

Poor Duke, he's fallen on hard times lately.

(Not sure is NSFW tag is needed. Gore is not too detailed, but Duke is missing most of his heads.)

Artist's Description:

So they are both a silly references to old action movies (being beefcakes with brick faces that they are), both fight for the babes, both wear sunglasses all the time, both constantly kick stuff and both look like they robbed hairgel store. Helltaker and Duke Nukem should totally be best buds!