Meet Mug, Kup's younger, Decepticon, brother! Mug: Where is Kup! He will pay for abandoning me on cybertron! I will impress Shockwave and Megatron in order to rise up to a top scientist and invent a planet destroyer and see what it does when it blasts Kup hehehe. (Did I just make up a new name for a fan-made transformer, a Fanformer? Fanformer sounds cool)
Mug is a Fan-made transformer (Fanformer) by me, he was a joke I had because you can't have a cup without a mug (pun intended). He is a decepticon scientist apprentice, being taught by Shockwave. He wants revenge on his older brother Kup.
