How intriguing of a concept and visual... This reminds me of a scene from Ecco the Dolphin - Defender of the Future, where man and dolphin unite to explore the vast reaches of space. This also reminds me of the panspermia theory. Entities and beings seeding the stars makes you wonder about the origins of human history. Excellent form, resting position, soft touches and texturing. Continue your awe-inspiring works.
a different kind of aesthetic here, a space angel, but in your own style, I really like the light and the kind of elfin features on the character. I like that it is your own style also, that kind of things coming out of the creature, no one else does that as far as I've seen, plus morphing that with kind of angelic and elfin qualities is a great idea. The way your'e using the light there is pretty unique too. It's a comforting color scheme and interesting angle of trajectory too. Even though you can imagine it speeding through space at top speed, it would be possible to view it as entirely still as well.