|This article belongs to the Classic Timeline|
|Click here to see the Reboot Timeline version of this article|
Mikd'lty[merch 1] (pronounced Mc-dil-ty) is a planet in the Monceros System.
Mikd'lty is tidally locked with its sun, so one side of Mikd'lty always faces the sun, while the other does not.
The day side of Mikd'lty is molten hot at 3,600°F (about 1,982°C) and the night side is -320°F (about -196°C). There is a narrow habitable zone in the middle of the two temperature extremes.
It appears that humans find it difficult to breathe Mikd'lty's atmosphere, as Ben appeared to be struggling and passed out after he reverted to himself while on Mikd'lty. Ultimate Echo Echo, Four Arms, and Cannonbolt had no difficulty breathing.
Necrofriggian colonists live on Mikd'lty because neither the hot or cold climate affect them. They guard a quarter of the Map of Infinity in the temple. The temple has a series of traps, preventing people from getting the first quarter of the Map of Infinity, including Cerberus. The visitors must take a guide with them in order to visit the temple safely.
The planet's name is a pun on the McDonald's McDLT, famous for coming in two halves, one hot, one cold.
- Ben 10: Ultimate Alien Power Struggle DVD; file