New Cutie Marks! And they all look awesome!
 
The best part is how they all incorporate elements of the Equestria Prime universe Cutie Marks, such as Ink Blot’s Mark being three word balloons in contrast to Pinkie’s three party balloons.

@Background Pony #A9AC  
I know, just felt like the best joke I could make.

@PonyPon  
Did you read my comment? I acknowledged exactly that.

I’ve been itching to write a UU fic for some time already, but now I know that when I finally do, any and all paragraphs relating to Prism Wing is going to have to include at least one (1) oblique Pink Floyd reference :>

THIS IS AWESOME%!!! GAH HAH HAH HAH%!!! I’m sorry, but I just really love this! ^ w ^ You can bet I’ll be doing fanart of this some time in the future, gosh I love Siden’s work!

So, how did Cottontail get her cutie mark and Prism Wing for that matter?

Holy shit. Not-AJ’s mark is incredibly clever.

These are some really clever Cutie Marks! I positively adore Ink Blot’s speech balloons.

They look brilliant. Great designs!

@Siden  
No worries.
 
I’m eagerly looking forward to more of the Ultimare Universe. It’s great. :3

@Background Pony #A9AC  
Star does it more.
 
And at monsters.

@spawnofhastur  
Thanks :3
 
There is an event, yes, but it’s not quite like the rainboom one. You’ll see.

-AU Twilight shoots lasers
 
So nothing is different than?  
 
(alright that’s not entirely true if you read her Stadust Nova’s description)

This is my favorite AU.

Siden, was there a single “event” that caused them all to get their cutie marks, like the Rainboom was in the main pony universe? If so, have you given any thought to what said event was? I’m just curious, because I love the thought you’ve put into the ultimare universe.

Fantastic. Great designs for all of them.