This is Marvel Comics' What If... #30, a Giant-Sized Special issue published in October 1991, priced at $1.75 US / $2.15 CAN. The cover poses the question 'What If the Fantastic Four's Second Child Had Lived?' and features a young blonde girl wielding what appear to be energy powers, holding a globe in one hand while an explosion emanates from the other. Floating heads of the classic Fantastic Four members - Sue Storm, Reed Richards, the Human Torch, and the Thing - appear in the background. The issue contains two feature-length thrillers and is approved by the Comics Code Authority. This is an intriguing alternate-universe story exploring a beloved Marvel family, making it a solid addition to any What If... or Fantastic Four collection.