>>149440559
/co/ was originally much more of a comics board than an animation board. What little animation was discussed here was largely Avatar (this was actually by far the biggest), the old Spielberg cartoons, the DCAU, and Adult Swim shows. DCAU threads also had a lot of crossover with the comics threads for a lot of reasons. As a result, webcomics were also MUCH more discussed here, and major events in them could sometimes spill out into multiple threads. In terms of what was actually airing at the time, outside of Avatar I remember /co/ really liking Flapjack.