I made a custom bossfight against a green floating koopa shell... orb... thing...?
I couldn't get a cool photo for the actual bossfight but here's the sprite I used /\
Moveset: show
This wasn't made to be something ultra fancy and complicated, just something I decided to do on my spare time to add some action to the project I'm contributing to right now (NeoSMB by 8luestorm)
Since I couldn't do much of a "death" effect, I also included an extra sound file in the .rar, so if anyone wants to use this they can make a custom event and add that sound or something like that, be creative!
Oh, I forgot to note but, you can't kill Anterior without using external weapons such as a Billy Gun or Ice Blocks, since it's immune to fireballs, iceballs and jumps. Your best bet is a Hammer Suit.
Download:
http://www.mediafire.com/file/mb3tercv4 ... terior.rar
Sound and sprite base credits for you non-geeks: show