Yes, he has grown a bit. Though he better stop if he wishes to keep sitting on my head.

[It's okay bro, you were attacked by angels your first moment it's a good excuse]

[And at mention of the city, Allen seems to tense a little and look down and away. Even if it's been some time...he doesn't like to think about the city. About how he failed to save them]

...There's...no crowds left in the city, I'm afraid.