I think adding the ability to grapple a downed teammate, similar to how you can grappled an opponent, would be a great addition to Pathfinder's abilities. Pathfinder is characterized as a support/medic class, but has virtually no medic abilities. There has been cases where I have had teammates downed near me, but still out in the open. Being able to grapple them to you, pulling them out of harms way, would be very useful. Grappling them could even cause slight damage to them, to balance it more fairly. To be clear, only grappling DOWNED teammates. I know too many trolls who would use this to haul you into the lava, off the map, etc.