Evolution.

"I asked you to take take Ms. Braiens on a tour around the base. Never did I think your room would be the destination." Wolf said, an uncharacteristic mischievous smile on his face.

"Well, we had a lot to catch up on." Sam wore a fake smile as he spoke. 

He was still on edge after that Valkyrie suddenly appeared in his door. Though they tried to play it as them getting intimate, however knowing that the Valkyries have superior sight and vision he was almost completely sure that they've heard them.

'Calm down.' Sam told himself. 'It's all nothing but paranoia fueled by jealousy.'

Still, he couldn't take the topic off his mind. After all the man standing in front of him was someone who could make people disappear with ease.

"Sanderson, how about you show us your lab." Said Wolf.