I'm sorry, but both the old and young versions of Doc on the main page scare the bejeezus out of me (sorry if this has been discussed already). He genuinely looks evil and I'm positive it's not intentional, but I truly hope that this is not an indication of how he will look in the game.
Side-note: The version of Doc in the behind the scenes seems like a big jump backward for Telltale in terms of tech, but I'm sure it's an early version for the actors to reference while acting. I hope.
ToMI and Sam & Max's latest season have given me high expectations for the visuals. I hope Telltale is going to continue impressing with better visuals to compliment their lovely stories with each title.