I have three in mind but I can't remember which one I made first... I have them all dated at 2010 XD
The picture at the very bottom right was the first drawing I'd ever drawn of her. I redrew her to see how much my style improved starting from 2010, 2011, 2013, 2014 and finally the large one at 2016! For the life of me, I can't remember what plot I had for her or if she even had a plot XD I don't even remember her name!!!
The next two are actually twins and were the first OC's I ever posted on my old deviantart account
(i was a bit of an ansty little teen in 2010 XD) This was actually the first time I drew a full bodied drawing where the proportions were almost perfect XD So I got excited and posted it! They're pretty much the generic psychotic homicidal twins you see in animes XD I would show you guys the coloured version of it but its really horrible because it was also the first time I ever coloured something digital on Gimp I think... I didn't have Sai or a tablet yet.
I attempted to do a redrawing of them a few months back but I haven't had the time to finish it.
As for my latest new Ocs I have a few but haven't been drawn yet due to lack of time/motivation