After the restoration of Cybertron, steps were made to restore contact with those scattered by the war. One of these groups was a Rescue Bot squadron that crashed into Mount Canter 1000 years ago, time for first contact
A guy goes to a convention. Buys a prop from a shady dealer and then gets transported to the world of Equestria girls. I know it doesn't sound very original, But that is what happened to me. So follow me as I get comfortable in this new world.