That´s right, Jake appears in  karmakat´s comic called "Omega Alliance book 3: The Holy Man" and this marvelous comic has been done by  nexus.
Personally, I´m super excited to see this lion in a comic book

There will be preview of the comic´s first 70 pages here on FA, the rest you´ll be able to read in actual comic book.

You can check out the preview pages at here -> http://www.furaffinity.net/gallery/.....kat-chapter-3/
The cameo page you´ll see right here -> http://www.furaffinity.net/view/19679481/

If you´re new for the Omega Alliance series, then I recommend you to read first 2 books first so you won´t get lost with happenings on third chapter.

Links for previous chapter folders:
Omega Alliance I: http://www.furaffinity.net/gallery/.....makat-chapter1
Omega Alliance II: http://www.furaffinity.net/gallery/.....makat-chapter2

And most importantly, if you liked what you saw, I recommend you guys to buy the comic books as physical copy from Rabbit Valley from their webstore or their table at the conventions plus from  karmakat´s table during the conventions with an autograph!