Sentinel-1

(this character belongs to my friend and I've been given permission by him to put Sentinel here)

Sentinel-1 is a Titan who specialises in a lot of Subclasses, but mainly uses the dark Subclass of Stasis. He's known as the Hive Executioner due to his hatred for the Hive and how he's mowed down thousands and thousands of Hive.

Skully is his current Ghost and received him after Sentinel was resurrected after his old Ghost, Ryder, was destroyed by an unknown attacker. Sentinel was in turn, killed. Skully is quiet, but is very protective of his Guardian due to his previous death.