Done back in November 2013. Based on earlier image original tumblr post
So basically those two were my main party members. I just used them the most. So I made them characters based on their natures. They have a whole back story and shit but I'm not particularly interested in drawing a comic about that atm. But basically for some reason I imagined that as me and my party traveled everyone walked. Which mean I'm either a decent person for letting my pokemon outside their pokeballs for reasons other than battles or a slave driver because no free rides. Since honedge is slow compared to everyone in my party and my riolu was a decent being so decided to carry it and that's how they became best buddies. yay. They like comedy and pranks but because my Lucario is calm natured I just imagine it has a perpetually indifferent expression regardless of it's mood.
Metal is pretty dense shit and Aegislash is like a foot taller than a Lucario. And then they're both around the same weight. Back breaking. But for all I know, ghost-type physics or Lucario is that magical to be able to carry something it's own weight that is a chunk of dense metal. so who knows.
pokemon (c) nintendo