

About Dr. Kuseno
He is obsessed with machines and computer genious.
He is well know datas. He collected many of them.
You can't expect him take Saitama lightly.
And i think he should aware that, theres no data about Saitama ever taked any damage from extreme situations.
He didn't think this is off and how he can think Genos can takedown him(i know he knows Saitama wouldn't hurt him but he think even if Saitama do, what he thinking deal to Saitama later?)