The number of celestials in Marvel Comics isn't fixed. It depends on the specific comic arcs and story developments. Sometimes new celestials are introduced or their status changes. So, it's not straightforward to give a precise count.
The creator of the Celestials in Marvel Comics is Jack Kirby. His contributions to the Marvel universe have been significant, and the Celestials are just one example of his influential ideas that have shaped the comic book landscape.
The story of Odin is ancient. It emerged in Norse culture a long time ago and has been shared and adapted for ages. We can't put an exact number on its age, but it's been around for a significant period.
Odin's fate varies in comics. Sometimes he meets his end, but comic universes are known for their fluidity and the possibility of resurrection or alternate timelines. So, the answer depends on which specific comic you're referring to.
The age of Odin in comics can vary depending on the specific comic storyline and universe. Sometimes it's not explicitly stated or can change due to different interpretations.