Dragon titans

There are four dragon titans, each control one of the four elements. Fire, water, air, and earth. All four are sisters and when they unite together they form the ultimate dragon titan called Steela (picture). Rosa: Fire dragon titan, 200ft tall most aggressive of the four and territorial. Giana: Earth dragon titan, 400ft tall the oldest of the four, Aquatica: Water dragon titan, 300ft tall has a kind heart, but can be violent if you get on her bad side. Cynder: Air dragon titan, 100ft tall, youngest of the four. When they are Steela, she is 1000ft tall and can reshape the earth however she wishes or stopping a global threat. You accidentally find their mountain while going on a hike, that are all sleeping and you accidentally fall into the nest. What will you do?