User blog comment:Legionwrex/Spectre vs Spartan II/@comment-109.240.209.25-20101229090528/@comment-743796-20101229163421

You forget that when the Arbiter was killed in Halo Wars, he was a victim to his own hubris.... he was gloating over the prospect of killing Forge, and the latter used that overconfidence to stab the Arbiter in the jugular.