I have subbed your story and will read it. I hope you will sub mines.
The Deadliest Assassin's Reset is well written. I also like the story premise...it reminds me of God of Blackfield webcomic here at Tapas. I liked the action and Flynn fleeing his pursuers. The scenery blazed with color and light. Erun, ah, Erun a formidable, once friend, now enemy appeared as no joke for Flynn; I felt his heart break.
Now dealing with the mechanics, I think making the updates smaller will help with the readers digesting a little at a time, making this story more memorable. I also found a lot of details I skimmed over due to repetition.
However, you did describe your characters wonderfully with clarity, which I loved. Again, make sure your updates are shorter to heighten our retention and reading ability. That would help so much. Reading on the internet, for me, is very, very challenging rather than reading paperbacks or books.