When fighting in the black vault the guardian used some form of stat debuff on everyone.
Here. It crippled the supernatural monsters, sydneys shield made her immune, dabbler explicitly had well over 100% resistance to debuffs. Thats two methods of blocking this potential armegeddon super succubus elder mom coming in with full magi tech to amplify it to insane levels. Obviously there are ways to bypass block or counter it or else mind control dommy mommy would rule the universe. But thats not using in strip examples, its simple logic for the setting. So unless we get a smash cut to dabbs mum cackling on a throne inside a room titled "Throne room of all reality, the ruler of said sits on that chair" Im going to go with yes, it can be dealt with. You guys have lost all sense of logic or reason and flown into total panic mode where everything is ruined forever because archon might not be totally impregnable to everything ever.