Communications (OOC Area)
That would cost three power slots in character creation: Force Field with Life Support and Affects Others as extras (Force Field does not normally come with power extras, but it works out to the same net number of powers and is far more concise than Force Field with the Affects Others extra, and Life Support with Affects Others and the Only When Surrounded By Force Field limit). Subject to GM approval, of course, as you would have a single power level rather than two. The advantage of two separate power levels is that you could have Life Support 10 without Force Field needing to be that high. (Life Support 10 can be taken as an extra, which would cost another power slot, but only if you take Life Support as a separate power).