He was worshipped by many tribes during his eternal life, sometimes, he would even disguise himself as one of the tribesmen in order to understand humans better

One time, he even became the chief of one of tribes

But ever since the Flash, he jumped between gang to gang, always disguising himself

He then joined Mr. Beautiful's gang, thinking he would finally find peace

But once he saw how despicable Mr. Beautiful truly was, he left without saying a word

He finally found himself in the Rando Army, where he saw that, unlike Mr. Beautiful, they genuinely wanted peace

So he stole some of the army's clothes, and joined in without telling anyone. Many noticed, but Puer aeternus (Or how he called himself now: Koo Dragonhead) was extremely useful in battle, so they didn't bat an eye

Soon after joining the Army, he found out about other religions, and christianity

The idea of a perfect being, that always knew right from wrong fascinated him, and so, he devoted the rest of his eternal life to the Christian faith