Transformers/Beast Wars and Portal Crossovers
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OptiMUS by Supermatrix reviews
What if,you could cheat death?AI body,that's the answer.But,not all machine are built perfectly,he,is a monster.
Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 1,941 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 9/15/2013 - Published: 9/14/2013 - Optimus Prime, Miko N., GLaDOS, OC
Artificial by Ridel reviews
Having left Cybertron in a seemingly endless quest for new sources of energon, The Autobots come across some interesting characters in the void of space.
Rated: K+ - English - Adventure - Chapters: 1 - Words: 2,804 - Reviews: 20 - Favs: 26 - Follows: 28 - Published: 12/27/2011 - Optimus Prime, Wheatley