Regarding the future of their characters’ relationship, both Colfer and Criss are optimistic.
“I would love it to be a fantastic example,” said Colfer. “Because often gay relationships in television aren’t the most [realistic], except for Scotty and Kevin on ‘Brothers and Sisters’ — that’s a great one to look up to. So, I would love for them to be the next Scotty and Kevin.”
“I hope they stay together,” Criss said. “I hope it develops in good ways, and I hope they can continue to learn from each other and, who knows? I’m just as excited as everyone else.”” —Source : MTV