Optimus and bee are sent to a distress call that ends with Prime being taken by Decepticons. What will happen?

Starting at the end of the third movie. This is an Alternate ending to the movie and a new beginning for Megatron. What happens when Megatron stops fighting, What will Optimus do? Major spoilers right off the bat. Megatron/Optimus bonding. Very mild Sam/Bee on the side.

Humanized!MegaOp slash. After all the cybertronians were turned into humans, the Autobots have had to stay low. Optimus became a Librarian at a old library. The others doing what they see fit. But now that Megatron has found his way back to Optimus, will the war continue? Or will something new begin to blossom between them? SLASH. Au enjoy and review.

knightformers story. Megatron/Optimus paring. Please read to find out what happens. I suck at summers

A magnetism gauntlet, a battle, and poor Optimus Prime and Megatron. How do these two spend a week together without destroying each other? Read and find out! T just in case. (Not a romance story.)