Sometimes Thundercracker doesn't know what he is. "Not an Autobot" is all he has, some days. The soft-sparked medic he keeps encountering doesn't seem to understand.
Knock Out had never been the most social since joining the Autobots, but sometimes even Ratchet worries. Predacons Rising spoilers, death mentioned.
When Skywarp and Thundercracker are forced to work together in the Academy, neither is what the other expects. Thundercracker is not broken, despite what he thinks. {abuse recovery fic}