Convergence

Three people blink in one place and appear in another, drawn together to the city of Zor, in the Kingdom of Anthanar, on the continent of Velsar. None of them have been to or heard of the city, much less the kingdom or continent before. Who brought them together and for what?

(This is literally just a story about my three D&D characters meeting, because I'm quarantined and bored. The title's dumb, the adventurers are typical and odd, you're welcome.)