If we talk technically it has been here as long as people have been roleplaying on pixel art maker but the name well it is pretty new but not that new but still new.

Description: List of things to make: Make LITERAL REVERTSWAP (Revertswap but it's literally Underswap Sans as Sans Undertale), Make a new version of yourself in real life, make not trust papyra AND MAKE ALL THE SPRITES FOR UNDERTALE: DISROTTEN.