Cute Robot -- until it grows up ...

[Graybeard]

Imagine this sucker 3 meters tall with a laser weapon

https://techxplore.com/news/2019-05-high-flying-robot-obstacles-ease.html

 

[tsc]

Hopping one day, chasing down recalcitrants the next.

 

[CPAKitchen]

Look at this dude! This robot looks really strange