As far as the ability was concerned I was thinking of something along the lines of 'Smoldering Eyes'. In the sense that a long enough gaze would not set someone ablaze but rather increase body temperature that, if used long enough, could cause heat related symptoms. Like heatstroke. I was also considering 'Piercing Gaze' which would cause stinging pain but I couldn't figure out a way to make that seem, like...workable. 


But I'm still considering things, those were just the initial ideas.