Appearances and Character Edit
Ser Jacelyn has a prominent brow and salt and pepper hair, with deep set of eyes. He is Tall, muscular and considered brave and honorable.
During the Battle of the Blackwater Lord Jacelyn is one of the commanders of the forces sworn to King Joffrey I. Although the plan created by Tyrion succeeds in destroying part of Stannis Baratheon's forces, the better part of Stannis's army is able to cross the Blackwater Rush to assault the gates. When the City Watch sees Joffrey retreating to the Red Keep they break.
Jacelyn tries to rally them and seems to succeed, but he is killed by broken men when an arrow from an unknown quarter finds his throat.