Lost World
From Sonic Retro
Leading Lights
The mural is not in the part of Lost World that Knuckles visits. His part is actually Sonic's second part, which can be proven by glitching out of bounds with Knuckles. The confusion probably comes from the fact that the Leading Lights music plays when Knuckles plays the level. Flarn2006 (talk) 17:00, 14 October 2018 (CDT)