Dark Plankton

Summary
Dark Plankton is a darker version of Plankton. Although he may seem evil, he is generally friendly. His main task is to annihilate Mr. Krabs out of Bikini Bottom. He has a huge chance of doing so. Don't mess with him, or he will blow you up ! He is intelligent enough to know the Secret Krabby Patty Formula.

Powers and ablilities
Tier: 2-A | High 1-C | most likely far higher

Name: Alternate Universe Sheldon J. Plankton

Origin: An Alternate universe of a cartoon with adult jokes (Spongebob Squarepants)

Gender: Inapplicable

Age: In Spongebob, he is 74 (born 30th November 1942), but because that is Spongebob logic, his actual age remains unknown.

Classification: Dark Plankton which is capable of wiping nearly everything out of existence.

Powers and abilities: Immortality (Type 5), Ability to print the secret formula out of his brain, Multiversal destruction (both complex and simple multiverse, although it is stated that can destroy the outerverse | Unknown), Regeneration (True Godly)

Attack Potency: Multiverse and High Complex Multiverse level (presumably far higher)

Speed: Irrelevant (can travel in the simple and complex multiverse in a second, anywhere he wants to)

Lifting Strength: Irrelevant

Striking Strength: Unknown

Durability: Far Above Average Plankton Level (can be hurt savagely, and yet he is still capable to fight)

Stamina: Limitless

Range: Multiverse and High Complex Multiverse level

Standard Equipment: Unknown

Intelligence: Immensely High (Managed to outsmart and trick Krabs in order to stop him from taking too much money from the customers. Can print the krabby patty secret formula out of his head.)

Weaknesses: None

Others
Notable victories:

Mr. Krabs

Notable loses:

Implying he can lose is too much of a joke, even for this site.