Not but Blaine has ALWAYS been in the hero role. What was Dynamic Duets even about, remember? Him falling apart because he thought he was the villain. Needing to be a hero again.
But it’s not that black and white once high school is over. Blaine’s learning that. And it sucks. Kurt’s always lived in the grey spaces. But Blaine isn’t Kurt. And now he’s got to come to terms with all of that. He’s not a hero anymore.