The Lightbulb Sun is the sun of Mixel Land.
The Lightbulb Sun is merely a giant light bulb in the sky. It appears in the background of various outdoor scenes. It is very prominent in the Mountain City, as its power is directly connected to the Electroids's home.
Thanks to the Electroid Max overloading the power to intensify the brightness of a normal light bulb, the Lightbulb Sun ends up shattering, plunging the city (and presumably the rest of Mixel Land) into darkness.
In the "Epic Comedy Adventure" section, Krader imagines it when he thinks about a more cheerful version of Mixel Mountain. It later appears during the scenery switch near the end of the episode, and ends up glowing bright white to cover the screen in light to end the episode. It also appears during the title card of the "Murp Romp" section.
- Despite being a large celestial body with no noticeable Earthly connection, power surges can still easily affect it.
- Strangely, it is able to be broken like a real light bulb.
- It is unknown how it is repaired if this happens.
Mountain City (Techno Valley / Teslo's House / Classroom) / Electric Trees / Lightbulb Sun / Astrowhisk / Bubble Busters / Shockotrons / Neon Noodle / Kaboombox / Beel