Out-of-game communication.

Guys, tell me, my character is just newly created and still level 1... How do I join the game—do I just start posting? "Sylvanis was sitting in such-and-such a small town, and then this happened..." Or is it done differently?
And regarding the choice of characters from the very beginning. I wrote myself a modest little half-elf, and then I read about Magnuss... :eek: - that's what my face looked like! No, I could also write that I am Sar-Elam returned to earth, and now everyone is doomed, and that I have armor made of pure gold, and in general, I have tons of this gold and more, and that I have a couple of mega-artifacts and angel wings and generally I'm immortal... But in my opinion, that doesn't really fly. I hope the Mage Guild keeps the situation more or less under control and there isn't some monstrous imbalance due to an overly active imagination? By the way, a suggestion immediately occurred—give such heroes quests of titanic proportions right from the start.
And one more thing—as I understand it, you can come up with abilities from the very beginning?