This is how Arcee vs. Airachnid goes in Predatory.
Rainbow Dash: I don't believe you. I can see it in your eyes. You're afraid, Arcee, and you're never afraid.
[Arcee has a flashback]
Airachnid: You know, for an Autobot, your resiliance is quite impressive. In fact, I'm guessing that no matter what I do to you, you'll never crack. Am I right?
[Arcee glares at Airachnid]
Airachnid: That's what I thought.
[Vehicons bring in Tailgate]
Arcee: What have you done to him?
Airachnid: Not much. Yet. Just tell me what I wanna know or...Well you're a smart Bot. I think you can imagine what happens to Tailgate next.
Arcee: I don't know the attack coordinates.
Arcee: I swear upon the Allspark, it's the truth.
Airachnid: We shall see.
[Airachnid approaches Tailgate]
Arcee: No. Please.
Arcee: You're right, Rainbow Dash, I am afraid. Of losing you.