Solas and Varric, and Cassandra are surprisingly good. Solas has a very subtle sense of humor
Varric: So, Chuckles, here we are again. Saving the humans from another big mistake.
Solas: So it seems. Where do you think they'd be without us?
Varric: Probably burning everything to the ground.
Cassandra: Excuse me, gentlemen?
Varric: No need to get touchy, Seeker.
Solas: Yes, we're just trying to make sure nothing gets blown up...