The fact that Will thought he could just dismiss what Fin was doing in favour of what he wanted would have been enough to make the fae angry- But the fact that he'd done so while he and Hex were in the middle of a much needed argument, while they were both on the verge of getting out all the toxicity and hurt that hung between them, that was worse. That was enough to make Fin go cold.

He wanted to scream and yell, but in the end Fin inhaled deeply through his nose before speaking calmly.

"Willy Silver, Oengus Mac, you are going to bring Hex back over here. You're going to remove whatever little charm it is you just spun, and then you're going to apologise for attacking him," Fin said, holding Will's gaze the whole time. "And you know what? After that, you're going to dissolve the deal you made with him, and then you're going to apologise to me. Because you know what, Will? I'm still angry. I'm... I am as kind as I can be, and I love you so deeply it makes me ache, but- I am not alright. We are not alright. I don't think you understand just how fucked up you left me. I don't think I understand it fully even. There's just this..."

He trailed off, all that could wait. One thing at a time.

"Bring him back. Apologise. Now."