She and her paramour spent the night together, and she was warm towards Ser Criston afterward.

Only, apparently, he didn’t realize what was really happening and continued to harbored feelings for her.

The aftermath of the rejection and guilt resulted in the death of Ser Joffrey Lonmouth (Solly McLeod).

Solly McLeod as Ser Joffrey Lonmouth speaks to Fabien Frankel as Ser Criston Cole in House of the Dragon

Image via HBO

Before dealing with that, however, it’s important to state that ser Criston’s feelings are valid.

What we are never ready to deal with, though, is the frustration of rejection.

Ser Criston’s reaction to Rhaenyra’s denial was to immediately start victimizing himself.

Milly Alcock as Rhaenyra Targaryen looking up at Fabien Frankel as Criston Cole in his armor

Image via HBO

She earned her title and owned up to her duties as the future queen.

So Ser Criston definitely misread some signs, and that is ultimately on him.

He failed to see that she is the future of the realm and is a mature person.

house-of-the-dragon-milly-alcock-fabien-frankel

Image via HBO Max

His ideal of Rhaenyra was not at all compatible with her actual self.

This often has catastrophic consequences, as it did in the show.

Still, as a knight of the Kingsguard, it was his duty to rise above this act accordingly.

Ser Criston Cole (Fabien Frankel) donning knight gear in HBO’s House of the Dragon (2022)

Image via HBO Max

He couldn’t rise above his bitterness.

It’s a classic reflex of toxic masculinity.

He leaves others to deal with the damage and the fallout.

House of the Dragon

Westeros is a highly patriarchal society.

Something that Ser Criston, unfortunately, didn’t have.