What's Everyone's Favorite Black Ink?

[uceroy]

Of my currently 64 inked pens, I have 4 inked with black:

 

Montblanc Mystery black in a black Lamy Aion

Noodler's heart of darkness in a noodler's charlie (and rotring isograph)

Platinum black in a Platinum preppy

Lamy obsidian in a TWSBI eco with stub nib.

 

Also a few close-blacks: Noodler's zhivago and Diamine eclipse.

 

Noodlers heart of darkness is a nice deep neutral black, Lamy obsidian has a bit of a teal to it, but it's very dark and not watery in the slightest.

The other two are nice too, but not jet black 😂