Superman stomps with low difficulty. Batman at the end of the day is just a regular human. He would get owned by a Superman punch.
Itachi solos both at the same time regardless. Yata Mirror Susanoo to tank or reflect attacks and Totsuka Sword to blitz seal both if they make it past basic genjutsu or Tsukuyomi.
Ultimate Gohan destroys them both as well.
Lord Sesshomaru also ends them both with one swing of Bakusaiga .
