How do you spell hellian?

"Hellian" is not a standard English word. It's likely a misspelling or a made-up word.

If you're looking for a specific word, please provide more context or what you're trying to spell.

For example:

* Are you trying to spell a name? Perhaps "Hellion" is the name you're looking for.

* Are you trying to spell a fantasy creature? There might be a fantasy term similar to "Hellian" in a specific game or book.

* Are you trying to spell a word from a different language? Please provide the language.

Once I have more information, I can help you spell the word correctly!