"I want those energon slippers" or "Fly my seekers, fly!" or "I'll get you my Primey, and your little Volkswagen too"
Now you just need a companion piece with the Autobots as Dorothy and Co. And Spike should be the Tin-Man.... you know, for irony. And of course some Micromasters or Minicons as Munchkins.....
Your TF art has been the most refreshing stuff I've seen in a bit XD! Very playful- Screamer' makes an awesome monkey.
When I first read the title of this thread I thought it was going to be Megatron wearing a cowboy hat and duster.