Mission Titanic Clues!

Hi everyone! This afternoon, I went on the 39 Clues website to see the mission for Mission Titanic. Instead of being a game, we were shown different documents. I screenshot them to share here.

In this letter, Bae was threatening Grace. The code in the corner reads "We must protect Hope."

This is a telegraph from Nathaniel to Grace. Sound like...the Outcast, perhaps?

A letter from someone to Grace. What stuck out to me was the phrase "She will also know what it's like to be an orphan." Also? Grace wasn't an orphan until her late teens. Was this person talking about himself?

A letter to Nathaniel from Grace when they were in college. The code reads "beware." Beware who? The Lucians? Or her?

Nathaniel's obituary. We don't know what branch he's in, but in this obituary it sounds like he was a Lucian. Or..an Ekat?

So, what do you think of these images? Comment below!