Here's Jakob as drawn by GothyCollie. Merlin and I gave him the "shirtless with gloves and leggings" look in the Xerian comics recently and I liked it, so I figured I could commission GothyCollie to give their own spin on it, and I love the result.
Here, Jakob's veering towards the beefy side which is a look he doesn't go for very often and made a nice change. I'll have to get him drawn in full adventuring getup and musculature at some point. In any case, I love how this turned out, with Jakob in all his shiny glory.
Artwork by gothycollie on FA - their original post is here: https://www.furaffinity.net/view/48305210/