Which non-Marvel Character Has the Best Codename?

[JudicatorPrime]

I'm going with these three: Supreme, The Shadow & The Phantom hands down can't decide

I definitely would have risked the lawsuit and swiped The Phantom codename. Even now something like "The Black Phantom" is something I would use for a reimagined Golden Age Ultraverse or Ultimate Universe character.

Ditto with the Spectre.

[JudicatorPrime]

Some other names that I could see as Marvel codenames:

Poison Ivy
Dawnstar
The Atom
Kid Quantum

[JudicatorPrime]

Black Canary would finish the Black Panther and Black Widow trinity.

Mockingbird and Black Canary could be the names of a pretty cool dynamic duo.

[K7P5V]

Hopefully this counts, but my next choice would be...

The Pharaoh