The Heptagon Mage

Gilliam is an average nerd from the UK, one day on the way home he is hit with a truck only to suddenly wake up in a new world.
Finding out that it is filled with swords and magic, people who can perform amazing feats as well as beastfolk. And on top of this; he's part of some prophecy to save the world with great power from something horrible?
What is this great event he will save the world from, what is the great power he is to use and how will this change him?

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Overpowered protagonist in an Isekai setting.
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Cover Partially generated by the DALL-E AI. Lots of editing was done

This started as a story to develop magic in my setting, but became a hobby that I do for fun.

The first three chapters are updated, they should be better now.

I’ll be glad for any input or thoughts, but I’m by no means a professional. :)