If the first intrasquad scrimmage is anything to go off, Galchenyuk will be playing alongside Alexander Semin and Lars Eller. It's an interesting line, seeing as they all stand at 6'02", weigh over 210 lbs., and have an array of offensive weapons at their disposal.
For those worrying about their defensive prowess, it's worth noting that despite popular belief, Semin can handle defensive responsibilities, and we all know that Eller excels in that department.
The line may not stay together throughout the year; in fact, it may not last through training camp, but it's an interesting proposition nonetheless.