I can’t believe that my Epic 40000 Ork army is nearly ten years old now! I do have Epic models which are older, but I used them for Dirtside. It was Epic 40000 which I really liked as a ruleset for Epic.
Here are some of my Ork forces, part of a Kult of Speed, in the main buggies and wartrakks (though you can see a Skorcha in the background as well)
They are moving through my ruined Imperial city terrain.
See more pictures of my Kult of Speed.