Which fictional “Coughing Baby” can beat a Hydrogen Bomb?

We've all heard the comparison a dozen times. But is it really that imbalanced?

My question to you, dear readers, is this: Is there a fictional baby that can win the "Coughing Baby vs. Hydrogen Bomb" matchup?

Win Condition: The baby must survive the blast, escape in time, or prevent the bomb from exploding entirely. - If the baby receives a lethal dose of radiation and dies weeks later, that still counts as a loss. - The baby, if depicted as intelligent enough in its source material, will understand that it must beat or escape the bomb to win

Round One: The bomb is dropped from an airplane directly above the baby from 30,000ft.

Round Two: The baby is placed just outside the radius of the fireball.

Arena is an American city of your choice.