I meant how Demi-fiend was shown in the Diamond Realm DLC.
As long as they don't change too much about the plot. That was fine as is.
As far as gameplay goes, I'd like to see magic redone. Apocalypse seemed to really push Demi-fiend as a hardcore magic user. The fusion system could use some tweaking.
Skill affinities for each Magatama would also be pretty rad too.