I came up with the concept and plot for Blue Star Rebellion about 6 months ago, and started actually creating the comic about three weeks ago. So it's very new!
BUT
The universe it's set in is the same as that of another project I'm working on, 'Dragonfeathers', and I've been working on that - worldbuilding, creating the lore and magic system, characters, story and so-on - for going on ten years now. So Blue Star is a very new project itself, but just one small part of a very old, much larger one.