Other Worldly Travel (dilucs version)

What happens when Kaeya finds out about a khaenri'ah/abyss dungeon from a knight and had to tell jean? Does he tell jean? Does he get help from other knights if he decides to investigate it? Nope, he decides he'll be fine and decides to go alone. A red head follows him without him knowing and once they're about to enter a child pops out of nowhere and joins them. They enter the dungeon and a strange portal appears, it sucks Kaeya and diluc into it and Klee walks in after them. As they get sucked in they see two people walk out, they have blonde hair and looked like twins. Perhaps they traded universes when the travelers came? Klee,Kaeya, and diluc find themselves in a different world and don't know how to return to there own. How long will they be trapped? Guess they'll have to travel through this world to find a way back? Maybe Kaeya or diluc will go missing? Maybe they'll go on adventures together and repair this broken world? Who knows?