Dato
Yo You should considering doing a more indepth fan fiction on after the ending of Versatile Mage theres a lot of potential with Mo Fan becoming the successor of the undead emperor and also a lot of potential with the Lake that contained all the dead bodies when Mo Fan was forced to go into the tall forest planted by the zhao clan dude. Also on your multiverse idea for Versatile Mage I like the way you did it but for me I don't think it'll work well at all unless you decide to use your own cultivation levels as after reaching high emperor level you can become Plane Dominating according to the author which is essentially a god of one plane like Wentai king of darkness but the thing is if their are other worlds even stronger then the the summoning world is everyone just going to be plane dominating or will the realm suppress them until they become too strong and have to leave Battle Frenzy did this when they encountered the problem. But personally I would've preferred a more grounded fanfiction about the world of versatile mage there is a lot you could've done like adding more monster fights that last more then 4 sentences Chaos's fights have something about them like for example When mo fan demonized in the ancient capital the fight with the Mountain Zombie lasted a few chapters and the author uses a tons of descriptive words that paints the image perfectly admittedly I can't really tell you how he does but something about his way of writing fights makes it special. Also one thing you did miss was how intimidating Emperor level monsters really are you stated it acouple time but someone like Kayda should be able to suppress a 12 winged Remiel also Remiel doesn't have 16 wings but you can change that its your story. But besides that you missed out on the intimidation factor like how Chaos starts his big battles is usually with a grounded pov from a normal persons perspective which then leads to the showing up of the big monster invading the cities which usually starts with a big sound be that a Roar, or really just the monster walking the author starts the big fight with a descriptive word on this thing really is the battle of Shanghai is a great example of this the fight starts with humans being so underpowered but with the appearance of the Azure Dragon the author writes it in a beautiful way to show off its granduer and how terrifying it is for the invading sea monsters to see a totem leader return.
If you’re to actually continue this it would probably be better to bring it into an original while using your own characters in an original story you make as you could have him travel to different universes you make yourself while growing as a person. Could make it a sequel but instead using existing series’ characters but with oc personalities and adapted power systems in oc worlds, as you’ve already built your main cast and given them experiences so might as well continue growing them.