I'll be Janus, God of Decisions, Beginnings, and Ends.
Also, I will be needing someone to make my interventions for me.
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Radio was standing in front of a very ancient-looking door, with intricate designs all over it. He honestly had no idea how he had gotten there, and was wondering if this was a dream when he noticed another door. This one looked shiny and new (well, not literally shiny, but you know what I mean), but was totally devoid of markings of any sort. It was totally smooth.
I think I would remember going through either of those doors, thought Radio, but I don't, and these doors are the only ones here... so how did I--
CHOOSE YOUR PATH.
Well. That seems like a pretty simple set of instructions, he thought. I suppose I could choose one of those doors. He thought about it for awhile, then decided that he would go through the "oldie but goodie" door.
As he opened it, he suddenly realized that voices don't just say "CHOOSE YOUR PATH" out of nowhere. That settles it, then! This must--
YOU HAVE MADE YOUR CHOICE. AND AS ONE DOOR OPENS, ANOTHER MUST CLOSE. And the smooth, new door shimmered out of existence.
Radio was about to protest and say that he hadn't really officially made a choice, and he hadn't even really realized that this was an important choice at the time, and that he had rather liked that other door as well, when--
THE DECISION HAS BEEN MADE. THIS IS THE WAY IT SHALL BE. PRAY THAT YOUR CHOICE WAS WISE, AND REMEMBER THE NAME OF JANUS!
Radio woke in a sweat. That's it!, he thought. It was a vision from one of the Gods! But what he had done in making that decision, he had yet to realize...