After the end of the conflict on earth with the covenant. The covenant divided into the second formed Heretics. The Arbiter leads his covenant, meanwhile the Master Chief handles the flood along with the Rookie.

The war is over and the gang is chilling. But now it turns out that Aang has a sister. The gang welcomes her with love (with the exception of a few skeptical pessimists of course), but will they all come together to defeat a common enemy, or will Tohru be left in the dirt?

I weird book about noble 6 before the noble began in my words i say a story about Arcadia which is a real planet.