Messenger Images

[Tundra]

What 'characters', imaginary creatures, gods, folklore etc, are connected with messengers, good news, good omens, thinking positively, etc?

[Schu]

Mercury/Hermes is the obvious one. That's all I can think of.

[Hippie]

Angelina, daughter of Hermes is a spirit of messages, tidings and proclamations.

[Gene]

Athena tended to be a good omen, one of Victory.

[Aquamonet]

cupid is the messenger of love?
Pheidippides who ran 26 miles to marathon to announce the Greek victory over Persia.

As for good omens
- Unicorns? Their horns always seem to be good luck or healing.