The fact he is wearing all black is NOT why they call him the Panther. They say in life it’s all who you know, and for Colin Langlois, it’s been a lot of the right people. From growing up riding in Vermont under the tutelage of some east coast legends, to finding his way to Mammoth to be part of the original Grenade crew, he has always had a bit of a knack for being in the right place, at the right time. Of course, it has helped that he has skills on a snowboard (and rollerblades too), and is a lot of fun to be around and ride with,…