Arbiter
TV character
>
&h=370&w=269&tbnid=xjQSmmP9R9jxiM&q=Arbiter+(Halo)&tbnh=263&tbnw=191&usg=AI4_-kTYzDl5h2XfYBv7JVHWY2K93Oo_fQ&vet=1&docid=kSwtnMuVV6shjM&itg=1&sa=X&ved=2ahUKEwiFlurAnOCFAxXElFYBHUKSAWEQ9QF6BAgAEAQ)
&tbnh=113&tbnw=150&usg=AI4_-kRQmcOcvx_u2Qze_UQ9in8U9xNHNg&vet=1&docid=Z6RddYeuvLAAzM&sa=X&ved=2ahUKEwiFlurAnOCFAxXElFYBHUKSAWEQ9QF6BAgAEAY)
&tbnh=75&tbnw=150&usg=AI4_-kQjTWCFX_KD4jXMZKalv6kTx7sRRA&vet=1&docid=ULEKSmVACjs0gM&sa=X&ved=2ahUKEwiFlurAnOCFAxXElFYBHUKSAWEQ9QF6BAgAEAg)
&tbnh=84&tbnw=150&usg=AI4_-kQu3Y0Z1k-UfMKvzz0boUkDwHAvFw&vet=1&docid=DLIQ3xyDNNg1NM&sa=X&ved=2ahUKEwiFlurAnOCFAxXElFYBHUKSAWEQ9QF6BAgAEAo)
In the Halo universe, an Arbiter is a ceremonial, religious, and political rank bestowed upon Covenant Elites. In the 2004 video game Halo 2, the rank is given to a disgraced commander named Thel 'Vadam as a way to atone for his failures. Wikipedia