Really glad to see ya back XD. This is really good. They don't seem too stiff, the proportions are great, and the expressions and shading are wonderful. I really like the detail in the eyes, and in the hair, and how on the left side of the pic, the wrinkles where he has his hand on the shoulder. only thing i would say is to add a little bit of wrinkles with the other hand, i would say, maybe above it, because it seems from the wrinkles in the middle that that hand is kind of pulling on the shirt. I really like the arches in that one guys eyebrows. they are done great. really good job, nice one to come back on. XD
Sincerely, Ikaika
Wow, what wonderful shading! The expressions are lovely, too! =D I like the green-haired boy best. ^.^