Sharquoi

"Q: What's a Sharquoi?"

- Fizzguy47

"A: Very freaking dangerous."

- Frank O'Connor

The Sharquoi is a Covenant-related entity mentioned by a Sangheili in conversation. "I suspect we are forcing the Humans into a tighter arena than they care to fight in - soon we may be able to use the Sharquoi." Exactly what the Sharquoi is has yet to be determined, though it has been theorized to be anything included in Halo 2 or that was planned to be included.