Or alternatively Iron Aura is a robot Pokémon made to be bodyguards with the abilities of a Lucario but enhanced like faster speed and being able to leap tall buildings and also to equip gears to help in cases such as medical or rescue work, but some people sadly use them for crimes.

I did this one for Lucario day yesterday and wanted to make sure I did something cool.

It's said there's an individual unit named Ron who only wants to serve someone he deems worthy, but he's still sociable around people.