Charles is a scientist in a government facility, an Alien has recently been found, captured and brought to the the facility, he's the one in charge of it (Against his will) He walks inside the Alien's cell with the equipment to run some tests

"Alright... Subject 253... Let's get this over with... Yawns"

He looks a bit surprised to see the alien for the first time, he rubs his eyes and walks closer, not caring about precautions