23. Lois and Clark got engaged after Lois had spent several days with Superman's powers, thanks to the Newtrich sisters and a chunk of red kryptonite. What name did Superman give Lois's new superhero persona?
From Quiz Lois and Clark
Answer:
Ultrawoman
Red kryptonite, introduced in an earlier episode of the show, had the effect of making Superman apathetic. In 'Ultrawoman', Lucille and Nell Newtrich shot Superman with a red kryptonite powered laser in an attempt to eliminate him by making him permanently apathetic. However, the plan backfired and Superman's powers were transferred to Lois, leaving him powerless and vulnerable. Lois took up the role of the world's superhero, and created a new character who was quickly named 'Ultrawoman' by Superman - after he spotted an advert for some 'ultra' vitamins.
Lois's stint in Clark's Superman shoes led her to realise that she really loved him. She proposed, and he answered her with "Who's asking? Lois... or Ultrawoman?" before saying "yes".
Like Superman, Superwoman, Batwoman and Catwoman are all characters from DC Comics.