Bumblebee came out rougher than I wanted, but I like him anyway. Ironhide was actually the first one I thought of, but it took longer to find his base.
Those two look really nice Only Bumblebee's robot head looks way too friendly compared to alt mode. A head from TF Prime or a Bayverse Bee might work better. And what do you use for panel lining? Looks like a common black marker. Have you thought about using washes?
I used theathe fine tip of an "Artist's Loft" marker for the panels. As for washes, that's actually how I did Optimus' fur detail. Maybe I'll do one for bee, but honestly I kinda want to do Goldbug as a Beetle so I'm less inclined to do more with Bee.
