Could Yvette Nicole Brown occupy any more space in our hearts? Apparently, she can because her role as the not-so enthusiastic super-hero Portia Jones/Zenith on SuperMansion has delighted us from the day she joined the series. Nicole’s hilarious turn as a superhero who’d rather be turning herself into the next Oprah Winfrey than punching supervillains around town has been a welcome addition to the show.