Open the Vortex

Planet of Nachos it is!

Maybe just shout to ask Doc if approaching would cause a paradox. If he says yes, don't even look back; teleport out and try another time. Maybe try to find a planet of nachos in the meantime.

Well, why not meet future you and the doctor? After all, if the doctor did first meet you in the future, then future him would help you out just like his future self did. Meaning, ask him to teach you how to use the device if the whole thing is a paradox.

Knowing future you, she would be near where you appeared when she went to the Future.

What's the scariest place you've ever been? :o

How about the future? After all, future you might've stopped using the device and ended up traveling with the Doctor. All we know about the other yous is that they all became mailmares.

It seems that your Doctor is in trouble himself. He's being carried around by a pony who is trying to gallop away from a forest fire.

On the many You's idea. if you met yourself would you Do the dirty with them? Selfcest is best cest!

would you like a cupcake? :^))))

Well that was... educational. Well, welcome to the wide world of adventuring! If not in profession then as a hobby. Maybe We'll be able to pass you a few things when you need them most. Of course, that's no excuse not to come prepared yourself; No telling when our connection might flicker. I think a bottle of water would be a good thing to always carry with you, just in case.

nice mane!

You have counterparts who travel with their Doctor Whooves through time and space, and even go on adventures too.

Doctor Whooves helps everypony, even at the cost of his own life. He's willing to help millions by going up against those who'd harm them.

Now that I think about, the versions of you we know don't live with their parents.

Experiment #2! We'll be using a large coil of rope and feeding it through the connection while unspooling it. That way we'll see if it's a matter of being able to fit through the aperture of your device or the overall volume of the object involved. Also potentially we can see if there's any sort of cooldown on how often we can send things through the device. SCIENCE!