Are Dojutsu and Genjutsu all powerful techniques or are there Shonen characters who can counter

Are Dojutsu and Gejjtsu un beatable techniques or are their Shonen characters outside of the Narutoverse and Drangonballverse who can counter characters who use these techniques.

All Fiction.

Anyone who has shown defense to mental/sensory like them on a similar level will be able to counter them.

Lol no. They've been beaten before even in Naruto.

Are Dojutsu and Genjutsu all powerful techniques

No

or are there Shonen characters who can counter

There are Wuxia characters in this targeted demographic that could bitchify the narutoverse with a stare, and could evaporate their souls with a shout.