"Because past interactions continuously proved them to be accurate enough."

She says nothing about the veracity of his past accusations, and her expression does not shift from that small, confused frown.

"It isn't some 'silly rule', and I am not holding a grudge. I am simply not allowing myself to forget that I caused you pain and distress you did not deserve."

And it wasn't just Tony who was caused distress by her actions. Era hasn't forgotten her last communication with Gladio, either. After that, keeping her distance seemed like the best choice for everyone. Seeing Tony again, months later and doing so much better, Era can only assume it was the right choice.

"Thank-you for the promise not to poison me if I were to visit your bar. It is a sentiment not everyone I've met has held."