finally done... Drew this when I have watched "Five Servos of Doom" and got myself inspired from it. Prowl backstory about Yoketron and the events that brought him on the way to a cyberninja have been really giving me a creativity-boost, despite the work I have to do for uni. Since the pic was suppose to be about Prowl's story, at first I had, like so often before, only him on the paper. Once I was done, though... he looked kinda... well, lost. So I decided to have Jazz join the party. I did not draw Yoketron in here on purpose, because I had the background for this pic done before already and with him in the pic as well, it would have been too full. That's why.
BTW, TO ALL WHO LIKE PROWL: WATCH "HUMAN ERROR" (part 1)