I'm Already the Strongest in the Starry Sky, and Spiritual Energy Is Only Now Returning?

[Supernatural Designation: Z-182]

[Codename: The Strongest]

[Classification: Top Secret]

[Observed Appearance: The subject normally appears as Chen Du, an ordinary young human male. The subject's appearance is suspected to be permanently unchanging.]

[Combat Capability Observations...]

[Entry 1: Capable of traversing the void and sealing off space-time. Has casually destroyed an Earth-like planet with a single strike, crushing it to pieces.]

[Entry 2: On an unspecified date, casually destroyed hundreds of alien warships attempting to invade Blue Star.]

[Entry 3: On an unspecified date, slew a newly risen Demon Emperor with a casual strike!]

[Entry 4: On an unspecified date, our personnel entered another world and discovered traces of Z-182. The inhabitants of this world actually worship him as a god.]

[Entry X: On an unspecified date, a colossal galactic fleet descended. Its ships were each as large as a planet and as numerous as the stars. The fleet's leader called Z-182 the Strongest in the Starry Sky!]

[Warning: Cannot be opposed! Extreme danger! Cannot be opposed! Extreme danger!]

[Special Notice: Even nuclear weapons cannot harm Z-182 in the slightest.]

[Response Protocol: This individual is extremely dangerous. Maintain the current level of contact and keep observation to an absolute minimum. Without authorization from the highest authority, personnel must not approach, speak to, or interrogate him.]