Quill
Name: Unknown
Age: Undeterminable (he is suspected to be in his 20's if he ages like humans)
Height: 10 feet, 12 when standing bipedal
Weight: 498 Ibs
Powers: Super-thick skin, Able to launch his spines and regrow them at a rapid rate, extremely strong. Much faster than Sledge.
Weaknesses: Mentally slow.
Quill is somehow related to Sledge, though it's not clear how. One thing that is certain is that they were both created in the same facility.