Quoted from multibrawlr:Starting Alien Invasion will instantly terminate every other timed mode that's currently running. This includes ... hurry-ups,
I've only played this on location or ones in other's collections.... but I could have sworn that I took my last Comic Book Guy hurry-up into Alien Invasion, and collecting it during AI, and then hitting CBG target during AI, I then had Secret Stash stacked with AI. Was I mistaken? (The hurry-ups and Secret Stash are NOT tied to the universal timer displayed in the TV)
Also, I thought that I once finished out my Daredevil modes while in AI (DD modes were started before AI began). I'm guessing I was mistaken on this as well, because these are tied to the TV timer. Let me know.