either a comic or an illustrated short story where some animals (possibly toys?) die and go to the afterlife and it's a series of buckets going on ziplines up and down
one of them was a pig maybe?
artstyle from what i recall was black and white, reminiscent of original winnie the pooh illustrations
it was definitely short in that timeframe i was active on reddit and drawception so it's likely i saw it linked from there but i doubt that narrows anything down (but it was NOT a dc game)