'This bastard...'
The heretic had a very average face. He had a brown beard that was left unkept, black circles that went around his eyes, and a scar that lined up to both of his eyes in a horizontal way.
"Hey, man! I didn't know you were part of that group! Where have you been all this time?"
As the library was changing while they were on their 'falling state', Cesar began to be uncomfortable at how chummy the heretic was becoming to him.
How the heretic was getting all friendly with Cesar produced looks from the squad. Some might not even show it but having this kind of relationship with a heretic was questionable itself.
After all, aside from Cesar, Quentin, and Vin, the rest didn't know they had prior meetings before seeing the heretic being cornered at the far side of the city, the time before they got transferred to the mansion.
They are right to be suspicious.