Retro64's Customs

[Retro64]

Hi,
Even though I haven't made an account until recently, I have been a fan of this website since 2013, and I've finally decided to post some personal art from my portfolio . The only complete sheet that I'm posting right now is Marx.
Edit: Marx is updated (Animations from fight added), as well as better stripes for the ball.
Edit 2: Vertical movement animation added and some organizing
Edit 3: New sheets this time, Mr. Saturn in the the Yoshi's Island Style! This is my first completely custom sprite I'm posting here, so feed back would be greatly appreciated, Thanks!
   
Also Marx was updated again so check that out too! (Different Post):
https://www.vg-resource.com/thread-33576.html
Edit 4: 2 New Sheets, Boshi edited from Yoshi (SMW, ripped by Sonikku) even though it's finished it feels a little empty.
   
The second sheet is Diskun/Disk kun he's made from an official shrunken down logo and edited to be 8bit as well as some palettes passed on other Nintendo Consoles.
   



Any suggestions on how to make it better? Constructive criticism would be greatly appreciated. I would really like to improve!

Thanks!