Ateo is (most likely) making art here still, they've posted pixel art on discord recently,

Description: Holly’s PAM AU: Vengeful Spirit: Decea. Killed by Clone by being thrown out into the cold regions of the Outverted and freezing to death, reincarnating due to a inner want of revenge. However she is unaware that she’s dead herself, and is constantly cold. After her Death, Satan, another user in MPA, went insane, to the point of worshipping the passed child. Sprite made and used by CodeYuki (CY) Ask for editing permission