Image description: The initial "one-time" part of a double-feature comic
T-Rex: 1887. Memorize that year. That's the year when Hertz first detected radio waves.
T-Rex: And radio waves are the reason you won't encounter any time travellers after then!!
T-Rex: ANY distortion to the space-time continuum is going to generate all sorts of powerful electromagnetic phenomena, and besides visible light - which can be managed - radio waves happen to be both the most strongly generated AND the most easily detectable.
Dromiceiomimus: If you want to travel back in time, and you don't want anyone to notice, you've got to arrive before 1887.
Utahraptor: For the same reason, 1887 is also the last year you'll find wifi hotspots!
T-Rex: Sadly, yes.
T-Rex: And while the wireless internet of 1800s is impressive, you'll still want to visit before 1608 to use it at its peak: the invention of telescopes that year necessitated decommissioning our satellites.
Utahraptor: Remember: ironically, the further you go BACK in time, the BETTER the wireless support network is.
Narrator: THIS COMIC IS MEANT ONLY FOR YOU - IT WAS THE BEST WAY TO REACH YOU AT THIS EXACT MOMENT
Narrator: YOU MUST BE PREPARED FOR WHAT IS TO COME
Narrator: -LEARN HISTORY -LEARN LINGUISTICS -LEARN HOW TO GENERATE ELECTRICITY IN ANY TIME PERIOD
Narrator: -**BE READY**
Narrator: THIS COMIC WILL NOT BE DISPLAYED TWICE