The Timeline Hub

The Timeline Hub is the original Hub, first created by NintendoLearner on the 31st of July 2020. At first it was for interactions between Learner and Gamola's Kirby AUs but eventually more people joined in, expanding it until eventually it led to the creation of the Multiverse Hub to allow for different characters to RP.

Actual History
The Timeline Hub was first created in the original KLR Wiki Server by Learner to experiment with her Kirby AU, Technician Uprising. At first it involved only her and Gamola but over time it became more prominent as more people took part, eventually leading to the first arc, Omega Overdrive, which set things off for it to become a much larger overarching story. However, when the Multiverse Hub was created the Timeline Hub became far less widely used, being completely dormant for a short time until Gamola created the Discord server where it picked up in popularity again.

Nowadays, the Timeline Hub is generally considered to be a form of reprieve from the oftentimes dramatic events happening in the Multiverse Hub as the Kirby AU characters tend to be far simpler.

Canon History
The Timeline Hub was created by the Primordial Ones long ago, their first endeavor after the multiverse was born from their failed experiment. After many drafts, they eventually completed construction of the Timeline Hub, using it to investigate the newly-born universes. However, it held a strange property. It could only connect to alternations of Kirby timelines and similarly, only Kirby AU characters could enter it. The Primordial Ones attempted to solve this issue but this never came to pass until eons later, when Passioa and Kindread created the Multiverse Hub.

Many years later, Tech and Parallel Susie met in the Timeline Hub. Eventually more and more people fell in such as Essence, Gear, Vent and Halycon Hero. Early on in this period of time, Tech decided to create 'Project Arena', a way to bypass the Timeline Hub's ability to prevent fighting. This was the only place people could test out their skills for a long time until one day, after months of use, it shut down thanks to a string of accidents which eventually leads to a multiversal reboot that Passioa enacts in the end of the Creator Arc, with Tech unable to recover its data. Since then, fights instead took place in the Multiverse Hub where they were not restricted - though later others found out that the preventation system is currently all over the place since the reboot, making some spots available for fighting and some other not. After a long while, Tech ended up fixing it.