Blu's redesign was the first one I wanted to redesign, but I wanted to go in order based on how I made the characters. With Blu's redesign, I wanted to keep the innocent looking face, and instead work around it, while emphasizing he was alien instead of demon. So with their normal form, I gave them their antennae and an alien like mouth, basing this personality on Pinkie Pie. For their monster form however, much like Miyaga's, I wanted to make it the complete opposite, hence their monster design. I kept the alien features, but made them look crazed, and inspired it based on Pinkamena instead (hence the shirt design). And yes, the simping part is based on true events, aka my friends simping for them for some reason.

Let me know what you think.