If you enjoyed the D-List Supervillain Series
(or even if you haven't) and you're looking for some humorous, fast-action with a decent storyline works, consider the Supervillany Series by CT Phipps, released by Amber Cove Publishing.
Currently there is:The Rules of Supervillany
The Games of Supervillany
The Secrets of Supervillany
And coming: The Science of Supervillany
(possibly in March)
Here's a link to Goodreads for more information, plus the covers are pretty cool: Supervillany Saga
Note: They're just as good, if not better, in the audiobook format, performed by Jeffrey Kafer.