I'm just glad he looks fairly healthy. That guy has had a rough couple of years. Every day he woke up and Ana de Armas wasn't in the bed next to him must have been sheer torture!
That said, I don't recall much about the "mythology" of The Accountant, all the stuff with the brother and the dad, so I'll have to rewatch. Hopefully they don't go looney into John Wick Continental territory where everything gets bogged down in a silly mess.
This also looks like a gun geeks wet dream. WOW some hot shit hardware in there.