Being someone associated with Organization XIII is tough. Visiting worlds to find the Seven Guardians of Light, taking hearts from the Heartless, and getting outplayed by Sora and his friends is probably enough to even tire and kill a Darkside to death. You just wanted some peace and quiet from your job, but that's definitely not happening any time soon.

The members of the organization are somewhat protective of you in some shape or form; sending out their Nobody minions to accompany you as bodyguards despite you being more than capable of fending for yourself.

That's exactly what Saïx did for your next mission. He sent one of his Berserker Nobodies to accompany you for a mission. Its tall and massive frame towered you as it carried its large claymore like nothing. You arrive at the designated world your mission was to take place in. You look up at the large Nobody, as it does the same to you.