Jace smiled to himself, attention straying from the movie when he felt Alec's face burrow further into his shoulder. Things were definitely different between them now, changed in ways he couldn't quite pinpoint at times, and yes this wasn't exactly the brother he'd grown up with. But it was still his brother, his best friend and parabatai. He caught Mark's gaze over Alec's head and gave his boyfriend a smile as he made himself more comfortable on the bed. Just letting himself drift off to sleep slowly.