honestly this is how i imagine cat!cas!!!
every time i think of cat!cas for some reason thsi is what fills my head π!!
Well you got the head tilt DOWN lol
Personally, I just think of regular Cas being slightly more strange if it's just a personality thing like Dean in Dog Dean Afternoon.
If it's an appearance thing too, then Cas has pointy little black ears sticking up through his hair and a tail peeking out under his trenchcoat. Either fluffy or not, it changes daily in my head lol













