-1 Minion?

So I was recently thinking about some of the character modifications that we have seen characters that have been released so far. We have characters that add or remove outsiders, characters that add minions, and even characters that add or (temporarily) remove demons, but have yet to see any official character (and I personally have not seen any homebrew) that take away a minion from the game during setup. Whether this is from a particularly powerful demon ability or from a particularly damaging outsider, do you think there is a viable design space for this type of character? Have you seen or created a homebrew character that utilizes this mechanic? Curious to hear everyone’s thoughts on this and if you think this is a direction that tpi might ever consider.