I got curious one day about when exactly I started playing LoL, and it turns out I started the day after Twisted Treeline map got released (March 2009)! I knew I remembered playing on that map when I first joined because of two gaming friends.
From there, I got the ambitious idea to draw all the initial champions on one canvas. Part of me wanted to treat this as a learning experience in getting into Riot Games' art style. I'm not quite sure what the other part of me was thinking, ahaha.