I've always been drawn to depicting detailed robots, machines, technical drawings of engines and old factory equipment. And
every once in a while it becomes a necessity to make a cute little chap of a Bot, and have his head explode.
For what reason, you ask? A mechanical migraine? He quite literally blew a fuse? An extreme attempt to itch that one itch at the bottom of his robotic cerebellum? Whatever you think of, that could quite possibly be the answer. In the end, though, it's robots and 'splosions, and that's always fun.