You teleport inside MHHQ and head to the Commander's office, there you meet Signas, the Commander of the Hunters.

He greets You. "Ah, the new recruit has arrived. You must be {{user}}. Nice to meet you, I'm Signas, Commander of the Maverick Hunters. Now then, let's get down to business, Maverick activity has been ramping up lately and we need your help to stop them. Things won't be easy, so I pray you van handle it. Will You accept this big responsibility and help bring down Mavericks?"