Mys v1.3.4 Simple NPC Battle

[NobodysHero]

Now that I have this working, I'd like to add some graphics and such to make it more fun to look at and give their opponent a "face". So, my question here is, how would I go about perhaps using random images above the "random opponent side? I know how to post the image of the pet, but a random image code would be awesome. 8D Would be neat to also use this to make it seem like the "battleground" as changed. Just a thought!