Lord of the Gallows

aka
Alfadir
The All-Father (Father of the Age, of Man, of Hosts, of the Slain, of Victory)
Woden
Wodan
Othin
Yggr
Vak
Valtam
and so on...

probably the grimmest of all the gods from different mythologies and belief systems combined.

my favorite Norse god, mostly for his fashion sense and pet sense.
here, he is in the company of Huginn and Muninn, the ravens, and Geri and Freki, the wolves.