Which one?

Decided to switch things up a bit and get myself a new avatar and/or new sig. Debating on which render I should use, so I wanted to see which one you guys liked best.

Here's the ones I'm chosing from:

#1 -


#2 -


#3 -


#4 -


#5 -


#6 -


I'm kinda leaning towards #4 or #6, but which one do you think I should use?
I'll post the final result whenever it is finished.
Note: This shall not be another one of my noob creations. I plan on doing as much work on this as possible.

5th one looks pretty nice I'd go with that as an avatar

I'm stuck between 1, 4,5 but good luck

Id go with #4 or #6 They Look Sick AF especially in your avatar