I think I'll have to say a lot about my nick. First of all, I think that already it is understood on the fact of my nick, it is because it is my favorite pokémon. The final right y to not get too much into the mainstream here. But perhaps this y has another kind of connection: long ago, I also called "Yebel", and it is, as I can say, an assumption of the opposite of the original Celebi nick, where Y is the link of the initial and final letter. At that point, Yeleb would come out, but it sounded too bad, and from there comes "Yebel", reversing the two middle letters.
It's a very long story, but I'll sum it up as quickly and as swiftly as possible. Yebel is the brother of Celeby, who died during a dangerous mission in an icy cave: as soon as we got out of the cave, there was an avalanche. Celeby managed to save himself, but left his brother alone, and he died in the snow. The story says that Yebel has committed bad deeds and Celeby did not know it, so he went to hell. Devihell (for those who have never played Ruby Destiny, will never know who he is), has decided to revive Yebel for revenge, where his goal is not only to plunge the world into ruin, or rather, to hell, but to kill his brother Celeby. So let's face it all, Celeby is original, different than the other species, a unique Celebi, while Yebel is his brother, who became evil by making a deal with the devil.