Medic!

[puppetlover2]

This comes from noticing the similarity of the colors of the medics in the Prime Universe.

What if Knock Out were the offspring of Ratchet. Maybe he was a clone, or Ratchets own doctors faked the young mechs death and made it look like a stillborn. But anyway the mech was raised in secret by the Decepticons with the idea of “If the father is a

Comments

[tiamat1972]

There is a story somewhat like that done by dracoqueen22 on AO3. Knock Out is the offspring of Ratchet and Sunstreaker.

http://archiveofourown.org/series/21992

Well worth checking out.

[chryscare]

I have one where Ratchet is the carrier of Mirage and Knockout: http://archiveofourown.org/works/1979616
Sparkling Troubles