Just an idea I had; something like this was bound to happen sooner or later, when one of Volc's friends have car trouble and need help from him and his mechanic brother. Croc and Des just seemed the most convenient for this idea, plus Croc almost never phones Volcan so it help set the atmosphere.

Since I didn't have my PC, I couldn't reference any cars so I just sketched one off the top of my head.

Croc  Crocdragon
Des  blackspiritwolf