I just wanted to be able to see Cas's wings do a happy little flap when Dean walks into the room is that too much to ask ???
Well now imagine a scenario in which Cas's wings are visible because of a spell or something like that. Dean talks to him and Cas's face is still like that 😐 but his wings are flapping, almost vibrating.
"You know it's hard to focus with those things doing whatever they are doing." Dean shoots, eyeing the wings. "It's like they are looking at me or something." Dean frowns.
"That's not possible." Cas replies, looking away.
"You know it's weird, they don't always move." Sam notices. "When I -"
"Sam, the more urgent matter is to find the witch who did this not to know what my wings do or don't do." Cas cuts him, squinting his eyes as he throws a look at the younger brother.
"You're right, Cas." Dean pats his shoulder and suddenly Cas's wings start glowing. "What the Hell!" Dean lets out, freaked out and taking a step back. His hand leaves Cas and the wings stop glowing.
"I think it's reacting to you, Dean." Sam observes, approaching. He takes Dean's arm and puts Dean's hand back on Cas's shoulder. The wings glow instantly. "You see." Sam smiles proudly for figuring it out.
"Cas, are you doing this?" Dean asks curiously but not freaked out anymore, he lets his hand on Cas even Sam doesn't hold his arm anymore. He takes his time to contemplate Cas's glowing wings. "Is this your grace?" He dares to ask.
"Not on purpose and yes." Cas simply replies. Seconds ago he wished they wouldn't see his wings, but now he's not sure with how Dean looks at them.
"Why is it reacting to me?" Dean wonders, removing his hand resulting in no glowing anymore.
"I think my grace is reacting to your soul, it recognizes it." Cas lies. He notices Dean's confused frown. "From when I gripped your soul out of Hell." He adds, and it's not really a full lie. Cas's grace is reacting to Dean's soul due to that profound bond. And also because of it, Cas loves Dean so much that his wings flap when he's near and glows when he touches him.
"Right." Dean understands, eyes glued to Cas's.
"So get this." Sam interrupts. "I think I've found our witch." Sam waves proudly for them to see what's on his laptop.
Cas's wings flap as he stands behind Sam with Dean by his side.
