This is nice, and the Magician Arc has been awesome, though I might be biased since I loved Magician when the first season came out. The only problem is the MC's dickishness, is that a word? Meh, whatever. I just feel like there are several deaths in the series that could be avoided, and the MC's attempt at humiliating Panacea is just ridiculous.
Sure, it's a response in line with his personality and actions thus far, but at the same time, Panacea wasn't obligated to help him, not to mention the possible repercurssions working on Offee's brain might as an untrained parahuman might have. It's already established in Worm that some people react poorly to brain-alteration and mind control.
As for the next fic you'll write, I'm not telling you to do anything here, but I really hope it's the Magician fanfic. Jay's obssession with science makes the whole magic thing seem kinda redundant at this point, but I still think it's the best Arc.
Alright, night.