Mario Boo

Boos are ghost-like creatures that appear in the Mario franchise. They are typically found in dark areas, such as haunted houses and castles. A fanart Super Mario progress bar for YouTube with Mario Boo.

Terraria Eye of Cthulhu

The Eye of Cthulhu is a pre-Hardmode boss in the sandbox game Terraria. It is a giant eyeball with a long, writhing body. A fanart Terraria progress bar for YouTube with Terraria Eye of Cthulhu.

Terraria Reaper

The Reaper is a Hardmode enemy in Terraria. It is a large, flying enemy that resembles a skeleton in robes with a scythe in hand. A fanart Terraria progress bar for YouTube with Reaper.