How to have enemy ai hover over player 2d?

Hello everyone! It’s been a while since I have used UE4 but I am trying to learn and use it more and I am still new to it. What I am trying to achieve is I want to have an enemy ai hover over the player character and after so many seconds it will fall down in the last place it was when the countdown hit 0. Now so far I have no blueprint because well I have no idea where to start with this one. Anything would be helpful even if it’s a point in the right direction. Thank you all for your time :).