One of the biggest decade activities I have seen within the more art based accounts I follow has been the "Then vs. Now" imagery. A striking comparison of one's improvement to their work over the 10 year grind which best display's to both themselves and the world how they have improved... or um-improved.
For me; It kinda is rather difficult as I started tapering off of art as work became more cumbersome in my mental health overall and I started looking at another project focusing more on photography overall. I could say the plan was a perfect balance, but let's be real here - I never got past website layout remake stage usually anyways. Needless to say; I don't think I have a exact comparison of a single character between the decade. Many of the Celix OG characters wound up being shadowed by newer ones. But let's ruffle up something - shall we?
Wow... Difference doesn't seem visible, but the scarcity of art in general is. 2011 Silver was one of like 3 images saved and still one of my faves of her. 2015 I drew a Pumpkin Cosplay image as her design starting pushing towards the whole Otaku Girl mindset. 2017 was the last real image made up to currently. Kawaiichi #10 started to form a design and idea.
Of course; my Kawaiichi human designs are already in my mind needing updates and the collection I have dubbed to myself as " the Kawaiichi Sisters" have been trying to take my attention from everything else; yet with no art made. Only the last week or so has another older - yet newer character has been trying to develop her place.