So the three are trapped in the building:
Ace uses his powers long enough for Atika to get the girl to safety, but Atika trips over a piece of fallen debris and ends up trapped. Ace and the child escape safely as the building comes apart. The next day, Ace is recognized for his courage, and Sonny Boy donates $100 million to give the firefighting brigade some new equipment, with a little fiery finger persuasion from Ace. Unknown to everyone, Atika quietly walks out of the ceremony, her personal mission accomplished.