Illustrious does a rather decent job rendering Odin's back... considering there were no back shots in the dataset.

Prompt with:

pd0d1n,

also, you can prompt with either:

green outfit, red outfit, blue outfit,

and also:

dark skin, dark-skinned male,

He has a bird/raven, summon it with:

bird, bird on shoulder,

^ lol, I'm sore for that one, I didn't really know what to make of it.

Notes: Is not necessary to prompt for his "eyepatch", but if your checkpoint is not rendering it correctly you can reinforce it in the prompt.