Board Thread:Supergirl discussions/@comment-1783334-20180104233443/@comment-1783334-20180110012254

Point taken about the Becky Sharpe. Case closed on red sunlight.

However, the oxygen dependency is still iffy for me. If you know your thermodynamics, you would know that is not worth mention at all because even plants use oxygen to survive. Weaknesses should be specific to the character. Stripping an aerobic organism (which most, if not all multicellular life are) of oxygen will kill them.