So this is Wodan, the most powerful and wisest of the Germanic gods. (13/13)

Last but not least: The legendary Loki is Odin's blood brother. (12/13)

Odin's parents and grandfather are also known, and the wise Mimir is believed to be his uncle. (11/13)

Many other heroes are called sons of Odin, but these are probably titles. The characters Bragi, Hodur and Zio are among them. (10/13)

His other son is Balder, the god of light. (9/13)

His most famous son is Donar, the god of thunder. (8/13)

A little about his family (Chibis incoming):
His wife is Saga or Frigg, she is the goddess of the family. (7/13)

Our Wodan has elements of time in his design, they symbolize future and death. Visible in the recurring hourglass shape. (6/13)

It was this early draft by @Arexiion that stuck with me.
I find the stoic look and his determined step very inspiring. (5/13)

Wodan and his brothers killed the world giant Ymir and created the world we know today (so it says). The process sounds like Minecraft for the gods to me. (4/13)