Hey! Welcome to the forum, and thanks for sharing your work! These are lovely sprites, you've got a nice eye for composition.
One thing to note: when compositing sprites that include other artists' work (which is a go-to strategy, and a great way to build CAs!), it's customary—not to mention kind—to credit those artists. On the
all-sprites-on-PS page, there's a
"View Credits" link at the top that shows the artists who've created any sprites beyond the official ones (for example: the Akari sprite you paired with Dialga-Origin was made by Brumirage).
Please edit your posts above to include proper crediting. Thank you, and happy spriting!