Tuesday, August 26, 2025

Mouse & Magpie Illustration

This is a colored version of an inked commission I did for a fan a long while back. The idea was a mouse horder/collector (insert pack-rat joke here) along with a magpie companion.

I enjoy getting a chance to go back and color these to add some more depth and clarity while also hopefully making some new process blogposts for you all to see and eventually to be included in a new sketchbook (though I just released on this summer: Axe Wielders which is still available for sale)

Below is the process for creating the commission as well as coloring the artwork.

Pencils:
The start of this was done as three separate drawings on different sheets of copy paper. The mouse was drawn first and the magpie was drawn using photo reference. On top of those sheets on a lightpad I drew the mouse's collection of goods. Those elements were all scanned and tinted different color in photoshop and moved and re-sized until it fit well inside the square border of the piece. A quick amount of tan digital painting was done to imply the areas of the tree background and the rocks and stick debris in the foreground

Inks:
With the layout complete, I printed it out and taped it to the back of a sheet of Strathmore 300 series bristol. On my huion lightpad I was able to see through the surface of the bristol down to the printout to use as a guide as I inked. I inked this with Copic Multiliner SP pens (the 0.3 & 0.7 nibs). Since this original art is what the fan who commissioned this piece will own, I always want the art to be crisp, clean, and detailed enough to stand on it's own without color.

The original was then shipped off to be with it's owner, but not before I got a good scan of it.
Color Flats:
The first step of digitally coloring a piece is do establish the color areas with flat colors (a professional version of coloring-in-the-lines). Here the final color palate isn't as important as being able to easily isolate any part of the piece when it comes time to render it (like being able to grab just the mouse's fur or just the cooking pot, or the sword in the magpie's beak, etc)..so while I got the backgound and figure colors close to final in this step, with all the bits of the mouse's collection overlapping each other, I needed to abstract that and just do vibrantly wrong colors to be sure I got everything and enough separation between them all.
Final Render:
I'll admit, this piece was hard to manage so the viewer could still focus on the characters while being able to get lost in the objects. The rendering was all done with the dodge and burn tools in Photoshop with a stock textured brush. I forgot to mention on the step above, I added a color hold (where I want the ink lines to be a color other than black) to the trees in the background as well as the ground as it recedes into the background on the left.

This piece will be included in the next sketchbook out sometime in 2026!



 

Tuesday, August 19, 2025

Dawn of the Black Axe Hardcover

Dawn of the Black Axe, the three issue Mouse Guard mini series about the first wielder of the Black Axe is coming out in hardcover in early 2026. The miniseries was written and colored by me and drawn by Gabriel Rodriguez (Locke & Key).

To Pre-Order: https://www.penguinrandomhouse.com/books/813486/mouse-guard-dawn-of-the-black-axe-by-david-petersen/

For the hardcover collection, I did all of the book design and asked Gabe to do a new illustration for the cover. Here you can see the final cover design, but below I'll walk you though the process Gabe & I went through to create it.


I sent Gabe some reference and a sketch of the type of image I though the cover needed. Specifically Bardrick with the Black Axe (referencing an old print of mine and a panel of Gabe's from the book) along with the concept of some kind of knot of the five snakes behind him.



Gabe was worried about making the background too chaotic and unreadable and opted for a more geometric and stylized version of the snakes (he told me he was inspire by Thulsa Doom's symbol from the Conan movie). Here are his pencils:


Gabe then inked the artwork in his expert way of knowing how to play with line weight and pattern. And he sent over a high-res scan. 

I then did the color flatting on the piece establishing flat colors for everything and also creating color holds (areas where I want the linework to be a color other than black) on the snake circle and then on all of their eyes. Most of the color choices were established in the issues already I needed just to sample them.

The final colors were done using the dodge and burn tools in Photoshop to render shadows and highlights and add some texture with a stock brush.

Tuesday, August 12, 2025

Dawn of the Black Axe Cover Roundup

With all issues of Mouse Guard: Dawn of the Black Axe now released (and a hardcover due out early next year) I wanted to look back at all the covers and share the process art posts about each of them and celebrate the work Gabriel, Goni, Derek, Walter, Kevin, Matt and I did for this mini series.


ISSUE #1
Gabriel Rodriguez:



David Petersen:



Goni Montes:



Derek Laufman:


Walter Simonson:




ISSUE #2

Gabriel Rodriguez:


David Petersen:


Kevin Eastman:


ISSUE #3

Gabriel Rodriguez:



David Petersen:



Matt Smith:

Tuesday, August 5, 2025

Recent Sketchcover Commissions

Here are some of the recent Sketchcover commissions I've done at Heroes Con & SDCC





























Blog Archive