I have a few WIP designs that I'd love advice on. And yes, I know Doctor Who is getting old in these parts xD But I'd still love to hear some advice on it.

I still haven't figured out where exactly I want to go with this design...I know the moon needs some work, but I can't decide if I want to make it a lake, or make Link sitting in the sky. Thoughts? My friend also says to make the background green because it's Link, but I like it this color...
And now for the Doctor Who...
Without colors:

Not that I think you can even tell what it is, but I am thinking of starting over. Not sure I'm happy with the more progressed result...

So, opinions on these works in progress would be really appreciated! I'm still a bit new to Illustrator...I've been using it less than a year...

I still haven't figured out where exactly I want to go with this design...I know the moon needs some work, but I can't decide if I want to make it a lake, or make Link sitting in the sky. Thoughts? My friend also says to make the background green because it's Link, but I like it this color...
And now for the Doctor Who...
Without colors:

Not that I think you can even tell what it is, but I am thinking of starting over. Not sure I'm happy with the more progressed result...

So, opinions on these works in progress would be really appreciated! I'm still a bit new to Illustrator...I've been using it less than a year...
I'm a geek!!
Soooo, no one has thoughts on the Link design? I could use some friendly critique.
And i think i will prefer dark green aswell.
For some reason the green just isn't doing it for me...it's what everyone keeps saying though lol.
@itiebitie, that was part of the inspiration for the design! :) I thought about having him sit in the moon but it just felt odd because the moon is so creepy...lol.
@JellySnail, I tried ripples but it just did not look good. I had to flatten the moon to look more like a reflection and it just looked bad.
I am happier with this one. I made the moon lumpier and added a FluffySpam. Idk. I still need to work on my Who design xD