Pantherox

The Pantherox knight is an immortal watching your dimension. He is a formidable guardian with medieval armor, what has air holes to release heat from his energy. He's powered by a pulsing blue orb in their chest, granting him shape-shifting abilities. Tasked with protecting crucial locations, like the gates of heaven and hell, Knights are summoned to cleanse universes overrun by anomalies. He is sent to your dimension due to an timeline anomaly.