I was rewatching "A Bridge Too Close" and I got to thinking...could it be alive now? Could it have somehow gotten a shard of All-Spark or something when Megatron took it to force Bulkhead to build his space bridge? The only basis I'm going on is this: The Headmaster unit could never make it's own expressions before, it was an inanimate, piloted device. Granted, maybe I'm just reading too much into nothing, but let's say I'm RIGHT. Where do you think they might go with this?