People from Terra are gathered to react to a different world and universe with a completely different history, entertainment, etc.

Since there's not a lot of Reaction fics about Azur Lane? I'll make one myself so that the populace can see their reactions on what we know.

The world of Danganronpa was in chaos between good and evil, hope and despair. However, the universe was somehow reset and all the casualties, injuries, scars, were brought back to normal. In addition, they received a mysterious package which appeared out of nowhere as the whole gang sit back and watch the greatest web show of all time.

Athena and Ares were arguing once again about what's more important in a battle, strength or strategy with Hermes caught in the middle. All of a sudden, a being descends from the skies to Mount Olympus and offers them a form of entertainment to debate on... and you guessed it! The web series, DEATH BATTLE! They are going to watch every episode! With of course other gods who get interested and come to watch certain episodes~. Watch the Greek Gods of legend and myth react to worlds and technology they could only imagiine!

The citadel and all the rest of race, planet and fleets will soon be taking from their home galaxy by a chaos god and dump them into a new universe. In the Fallout universe.

One day a powerful being grew bored and after observing all the reaction theaters out there he decided to do something similar and so using a large chunk of his powers, he created a massive theater and drew in all kinds of characters to his theater to play their own games. Hopefully, they'll learn something in the process.

Boomstick and Wiz have been invited by two multiversal gods named Titan and Omega to introduce the Death Battle to every universe. Titan and Omega plans to offer everyone the thrill of watching two fighters from different universes clash in battle. With Boomstick and Wiz seemingly accepting the deal, Titan and Omega begins to introduce beings from across the multiverse to the concept of the Death Battle. Will everyone experience the excitement of the Death Battle? Find out in the Death Battle of the Multiverse!

This is the story of Wiz and Boomstick being transported to a world unknown even to them. Here they meet the famous Godly Announcers/Fanfiction Authors' Avatars known for announcing the most deadliest battles. Now they're all gathered here as the 2 announcers and a friend make a request to the 2 hosts of Death Battle... To broadcast their battles to the Omniverse for entertainment purposes.

Three omnipotent gods have the craziest idea in history! What if everyone from all corners of the multiverse react to the popular web show DEATH BATTLE! With help from Wiz and Boomstick, let's see how the entire omniverse would react to combatants fight to the death!! DEATH BATTLE! is owned by Ben, Chad James, Sam Mitchell, and Austin Harper. All other TV Shows, Games, Books are owned by their respective creators, except for my OC's.

When Ren woke up and saw velvet a week after coming "home", his first thought was "shit". When he sees his fellow thieves and was told by Igor and Lavensa that they'd would be watching the Journey of Phantom Thieves from another universe, he then thought "ok this won't be bad at all. Wait Sae and Sojiro are here? With Maruki, Sumire, and... Akechi!? Well at least this won't be boring. Original Fanfic from Creepercraftguy