Elliot isn't the first one taken, he was the last, or one of them at least. Careless divines, gods, or higher powers had been snatching humans through numerous means over the years. Those that returned brought minor tokens of their previous power if anything at all. Over time unrestrained magic became commonplace on earth. Which must have brought attention to us. The earth is ravaged by increasing levels of rogue magics, divines, and a war over resources and experience. Eventually resulting in a mass exodus of the remaining powerless humans by a coalition of gods.
Now translocated to Vauthia where everyone has been given a path to power. They're met with an unfortunate reality. They've only been rescued from one dying world to be tasked with saving the new one. While at the same time they're apparently supposed to compete with one another. Meanwhile Elliot wasn't just given a path to power. He was given a choice. The opportunity for true power is offered. When as he reaches for it the power isn't all it's cracked up to be.
Systemless in a world where everyone else has access to one Elliot must grapple with a multitude of problems from without and within. The 'gods' might actually be incompetent, uncaring, downright malicious, or all three. His power is constantly three steps behind those who chose the quick path to power. There's also the antisocial tendencies he's brought with him from earth. Can he trust the 'god' who seems to be taking him under their wing? Will he be able to catch up to his fellow earthlings who're ever increasing in power? Is it possible he may just break out of his shell along the way?
*** What to expect ***
The initial start will be quite slow, building the setting, history, and individuals involved. There is a small bit of progression in these early chapters for the MC, but more along the lines of figuring out how their systemless power works. though once the story gains traction it won't stop.
*** Don't tell Elliot, but ***
Elliot hates to admit it but he's very clearly antisocial. Not to mention troubles with thinking that stem from several un-diagnosed disorders he'd rather believe don't exist.
*** Image Copyright ***

//In this satellite image released by Copernicus Sentinel imagery, 2020 twitter page dated Dec. 31, 2019, shows wildfires burning across Australia. COPERNICUS SENTINEL IMAGERY VIA AP