Wundarr vs Brit

Now this one is especially interesting.

Brit appears to to completely immune to the effects of just about everything. Toon Force level indestructible.

Would the Null Field even affect him?

And if it does, would Wundarr even be able to beat him?

aside from massive durability, brit just has human level stats. he should be able to walk up to aquarian and choke him out.