User blog comment:Oneslapman/ Link between Saitama, Blast and Mumen Rider theory/@comment-36131591-20180816080807/@comment-14.139.224.146-20180816092321

It will be interesting if some lady villain  from underworld (I mean the demon world) or outer space comes to fight Saitama after hearing about his reputation. Mainly because, she is a loser in her world, and gets defeated in everything she tries for, so she decides to defeat Saitama and make her mark. It will be impossible for her to defeat Saitama headon, so she stalks him, make friends with him to find his weakness, and in the process she sleeps with Saitama accidentaly after getting drunk with him, and gets impregnated. Now, Saitama after getting recognized as one  of worlds best heroes,  fights with one more problem which can't be defeated with one punch. And then he finds out that his kid is Blast who one way time travelled to the past due to some circumstances and got stuck in the timeline. How funny will it be? Finding out that Saitama's son is his roadblock to glory.