Sea Slug
Blue Sea Slug
Source: https://www.reddit.com/r/pics/comments/7ffr1s/a_blue_sea_snail/
Purple sea slug
Source: https://imgur.com/gallery/4MrHE
Bunny?Hamster?Sea Slug?
Source: http://www.deepseanews.com/2015/07/the-science-of-sea-bunnies-youll-never-believe-the-top-ten-list-we-created-to-get-you-to-visit-our-website/
"Nudibranch"
“"Nudibranch" is actually a type of mollusk that dumps its shell after it comes out of its larval state & is v cute.”
Source: https://twitter.com/cIiffannie/status/769047909190995969
Pink couple (Nudibranches)
Source: https://www.pinterest.it/pin/528469337504840018/
Blue Ocean Slug
Soure: https://9gag.com/gag/2718300
Cute Hamster Slug
Cute nudibranch on finger
Source: https://www.pinterest.it/pin/125889752056164419/
Yellow Ballon Sea slug
Source: https://imgur.com/gallery/ORsJV
White Slug
Source: https://insta-stalker.com/tag/jorunnafunebris/
Slug With Golden Hair
Source: http://webscan.me/sea-slug-pet/
Beautiful Blue Slug
Source: http://webscan.me/sea-slug-pet/