Rom Vs. Transformers: Shining Armor #1

Meet the universe's only Cybertronian Solstar Knight! Hundreds of years ago, Rom discovered Stardrive, the sole survivor of a doomed space probe. Stardrive committed herself to protecting the galaxy from the Dire Wraiths... but when the Decepticon called Starscream makes a deadly deal, Rom and the Transformers are forced into a collision course... with Stardrive caught between two worlds!