Jeff examined his computer more closely, "Looks like it's cooled down enough to change one of us at at time. I think we better start with me, then Bill." He set up the sequence of changes, and after a few moments he started to shrink and changing into plastic again. Most of his plastic armor was yellow, except for the parts that came from Bill which were green. Eventually he was back to being a living action figure.
Then the Chronivac started to count down again, and as it reached zero, Bill braced for impact. Since much of his body was now part of Jeff, he was only a head on a pelvis with arms as legs. He too shrunk down into a living action figure.
As there was no second countdown Justin cried, "What about me?". "Well first fix up this mess", Bill answered, "then you can change yourself back". Justin did as he was told to and carefully pulled apart his friends to reassemble them again. "Thanks", they sighed in relief as they were back to their normal anatomy.
Justin, the only one of those three in normal size, though with some flight-pack related parts added to him, went to the computer so change himself, too... when he looked over the options.