Questions for Ratchet:

From Soniccouples10:

Q: (Ratchet) do you have a crush on Arcee?

A: Ratchet: What did you say?! Me, have affections for Arcee? That's a bit of a stretch don't you think? Plus, I'm a little old for those kinds of antics.

From Soniccouples10:

Q: (Ratchet) do you see Optimus as a brother? Because in the show you sure act like you two are brothers.

A: Ratchet: Optimus and I as brothers? No. But we are very old and close friends. I suppose it would seem as if we were related by our discussions though.