Having a bit of trouble trying to figure out an alt power power feat that does what I'm thinking of (namely, encases the subject in ice). Paralyze sounds like it should be right, but it's a touch range power and takes either a really bad save roll or two attacks to actually paralyze. Giving it range, etc as a stunted Alt on the temp control array leaves it with something like an 11 DC. Not likely to do anything but have the action-limited guard use his action to raise the alarm.
So then I remembered that in M&M, it's not always the name, but the effect you should remember. Perusing, I started thinking a 'possession'-model power, instead, was more what I was after: one of the flaws is 'single command.' A ranged "don't move a muscle" seemed to fit that idea. But even with throwing on Distracting and increased actions, the DC winds up at around 15.
Thoughts, anyone? I can have Brian make his Flash Freeze attack, but chances are it'll take more than one attack to take down the guard. I suppose I could hope that Brian's Subtle feat means we get that extra round while the guard tries to figure out what's going on?
I'd post all this in character, but Seif and Brian are always butting heads so much, I wanted some 'character personality free' feedback, since I, the player, not Brian, am having the conundrum.