Khelfin watched Aro take out his partner Tyrunt and wondered what it was like to befriend a revived fossil. Sure, Porygon had been created to fit Khelfin's needs but most of the time it looked so emotionless. Quite different than the Pokémon he had before the Apocalyps. Khelfin decided to keep his thoughts to himself and didn't comment on the Tyrunt either. 

When Aro made a comment about Khelfin's financial motivation, Khelfin frowned slightly. 

"Ofcourse I want to get paid, that is the whole point of a job. I would prefer to follow my dreams and all that but guess what? It turns out that when the world nearly ended and things wil never be the same as before, there aren't a lot of options." 

He rolled his eyes as they continued their path. To prevent an awkward silence, he changed the subject. 

"So, did you have a lot of Pokémon before.. you know.. before?"