I'm so glad that you're enjoying Void Dreaming, thank you so much! I've put a lot of work into the project and it's so wonderful to hear from people enjoying it!
There'll definitely be expanded sprites for the full cast if I can get the money together for it, but I wanted to make sure I had enough to get the impression across in the meantime. Hopefully they do well enough for now, but there'll hopefully be more in the future if Void Dreaming does well. I'm optimistic! A gallery will also come down the line, once the UI is getting sorted out properly, so there's that to look forward to as well!
And don't worry, there'll be plenty of chances to see Rael in the CGs and splash screens still to come!