- Kaejaris was created in 2013. At this time, 'Kaelos' was the only other name candidate.

- In his original storyline, Kaejaris was a citizen of Oserai, a vast city encompassing a quarter of the planet's surface, with the rest untainted by civilisation. Ever the traveller, Kae sought to travel with his city's rulers to the uninhabited Earth which they intended to colonise.

- Kaejaris's original outfit consisted of a fancy-looking loincloth.

- In the years 2017-2020, Kaejaris's outfit changed based on the general themes that I wanted to incorporate into my art. He went from biker's leathers, mild goth, and an amalgamation to gritty futuristic rebel.

- Kaejaris's physical appearance was re-imagined in 2021 as part of a raffle prize. The design was so great that it defined how he still looks today.

- In 2023, Kaejaris's definitive outfit was created. Consisting of a grey leather jacket with red piping, white cargo trousers, and pale red boots, this felt more right for the character than any previous costume that had been designed.

- For a period of time in 2024, Kaejaris appeared as a search suggestion on Google.