While "One Punch Man" finale episode is to be aired in a couple of days, spoilers have it that Lord Boros would be defeated as a result of his battle with Saitama.

The Manga based animation series "One Punch Man" finale spoilers indicate that the main antagonist Lord Boros will lose his battle with Saitama. Genos would allegedly play a key role in the final episode, according to ChinaTopix.

Saitama, the protagonist, is portrayed as "One Punch Man" in the series because of his immense power to defeat his enemies in just a punch. In the final episode of the series which is titled "The Strongest Hero" Saitama is expected to showcase his formidable powers to out-beat Lord Boros, who is an equal opponent of Saitama.

"One Punch Man" finale spoilers suggest that Lord Boros would mock Saitama at the beginning of the show, while he will be settled down for good towards the end by the super hero "One Pun Man." Lord Boros will be seen using his power called "Meteoric Burst" which sends Saitama to moon.

Saitama will return back to earth using his powers and give away series of punches to Lord Boros who is thirsty of fighting an equally formidable enemy. Though Lord Boros was shattered into pieces he will be seen regenerated again with his "regenerative" powers. Saitama will then use his "Collapsing Star Roaring Cannon" technique to fight Lord Boros which damages the surface of the earth.

"However, just before the attack hits the planet's surface, Saitama will pull his own trump card called "Serious Series Punch" that will cause irreparable damage to the villain. In the end, Saitama will defeat Lord Boros and will gain the latter's compliment on his strength and fighting skills," noted Vine Report.

With "One Punch Man" finale spoilers keeping fans informed of what to expect in the final episode, the show will be aired on Dec. 20.