Yes, Ren genuinely thinks cramming his wolf ears under that hat will distract people from his sharp canines, his tendency to tell Zedaph what to do, and his bad habit of barking at moving objects.
Yes, Doc genuinely thinks hanging an old rag over his face and wearing those ancient spectacles with no lenses will help distract people from... well, everything.
why did it take make so long to realize the reason they made snakes nipples always hard in mgs4 was because he's wearing a compression shirt for chronic pain