Just a qucik question. I often see energon substituted for Cybertronian currency or cash by people. Is that accurate? I always thought it was a fuel source and even food to them, and I'm sure I read that they used some kind of currency in some story. Can anyone verify for me if there's ever been a currency given in any timeline, universe, story, generation, or series for the Transformers or even individual factions like Autobots? This has really been bugging me. I know that they use different measurements or time (cycles, astrosecond, et cetera), so I figured they'd have to use some kind of money as well if it wasn't just straight up energon.