There are, in fact, so many League photos that I managed to overlook this set with the Lord of the Macaroons dressed as a mercenary from the Free Companies.
There isn't much more to add about the mercenary other than he probably should be thankful he's not involved in the complex soap opera of the other League photos. Though he does rather resemble a Warhammer figurine.
The Swiss Halberd is from Character Kit and is currently on sale at £75. The shirt with the slashed sleeves is the model's own, but one like it can be commissioned from the Mercenary. The breastplate is borrowed from Durham University Treasure Trap's Armoury. It may or may not have originally been from Mytholon. The hat also belongs to Treasure Trap.
More photos of the Free Company Member under the cut.