Just use youre ground pound on the circular shaped logo near the gate.

Welcome to MKO and read the Community FAQ.Oh,and if you want to know how to change your font Like This...then go hereClick Here.Don't get into any trouble.Not to be a DP whore ,but a DP would be nice .

Thanks, but afterwards when you encounter the lady and you have to do those 7 things I think it is I'm having trouble with the second one where she says to defeat all the ninjas using special powers. I keep using ground pound but theres always some left at the time limit

You have to use other powers too, not only the ground pound.