:

: How the fuck did that happen? they were alive the last time I checked. I
: don't mind be spoiled I just hope they didn't get some shitty death, Black
: Team was pretty awesome :'(.

: Ur-didact was obvious, even the storyboards suggested he fell into a
: slipspace portal. but I believe Guilty Spark is the 2nd one from Greg
: Bear's book, again last I checked that Spark was looking for the
: Librarian.

: Indeed, I was expecting some of these developments in Halo 5 or at least in 1
: of the books but not in the comic.

The "second" Guilty Spark was no longer in monitor form. He uploaded himself into the ship and took control of it before his remains were discarded. My guess is this is a monitor of the Forerunner planet the Ur-Didact is currently on.