I was proposing the Autobots and Optimus (the sire) finding out about Nebula (as a little toddler or whatever is a Cybertronian word for kids) existence?
thank you for clarifying!
in that case, i believe the feelings would be mixed lol
some wouldn't feel exactly comfortable with the idea of their leader having had an affair with... well... the guy who's making everyone fight in this war. i think ratchet, specifically, would be more resistant at first (not just because of nebula themselves, but more because megs was keeping that secret).
arcee would also be somewhat reluctant about all of this, but he doesn't blame the sparkling or optimus and will even grow fond of them over time.
i think bulkhead and bumblebee were horrified by the idea of megop, but they would have liked nebula (OH THE CHILDREN TOO!!). besides, everyone would feel a little weird about optimus at first lol but that would pass with time.
optimus himself would initially feel betrayed and confused in relation to megatron, but as soon as he saw nebula he would feel immediately connected to them and love them as much as if they had already spent years together.
thinking about the reactions to the baby nebula motivated me to do a quick doodle (i still regret choosing tfp, these designs are so hard)
smokescreen in the other room: YOU HAVE A CHILD?!!!!

















