VIDEOS:
Alternate Squidward Exposits
A Squidward from another universe explains how the two Squidwards meeting in the past, and their murder spree, ripped a hole in the timeline, allowing an invasion.
Example of:
Never the Selves Shall Meet
Theo
Example of:
Never the Selves Shall Meet
Timecop
Example of:
Never the Selves Shall Meet