I accidentally may have zoned out in the middle of drawing, so I'll finish up soon!
EDIT: DONE! FINALLY!
for some reason as soon as I saw that you liked whales, I knew I had to make one (whales are pretty cool). Here's a whale with double fins and a spiky tail who just is cruising their way through the void! They contain a whole universe within their eyeball, and probably many more throughout their body. ^^ Thank you and enjoy!