For Christmas, I received this LEGO set of the Avengers Tower.
It comes with some sort of flying robot defense-system that launches from the very top of the tower.
The set is mostly based off Avengers: Age of Ultron and the robot is really the only part of the set that seems unrelated to that film.
Have any other versions of The Avengers/Stark Tower (from comics, cartoons, etc.) featured a robot similar to the set's?